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521A Search results
Premium Supplier
Supplier
Evatronix(HK) Technology Limited
Transcrui Microcircuit Corporation
MicrotranikComponents,Inc
Microtranik_Components.,Inc
IC INTERNATIONAL TRADING CO.
Kairong Electronics Ltd.
NegoICCo.
ANRIC Int＇l Electronics Limited
RANTLE EAST ELECTRONIC > www.digsemi.com
WIGE(HK)ELECTRONICS CO.,LTD
MAINtron Electronics Co.,Ltd.
SANKEY SHARE CO.,LIMITED
SANKEY SHARE CO.,LIMITED
FEDERAL INDUSTRY CO.
RENXIM Electronics Inc
ANKEY ELECTRONICS CO.,LTD
UnitronixElectronics
TIMICOMM ELECTRONICS LIMITED
XINXING(HK) ELECTRONICS CO.,LTD
fenkey electronics co.,ltd
fenyang electronics co.,ltd
E-core Electronics CO. info@ecoreic.com
Semilex Electronics
Chaoxin Technology (HK) Limited
Excellent Electronics Components Inc
Premium A
Element14
| Part # | Mfg | Datasheet | Description | RoHS | Q'ty | Price | Buy Now |
521
|
MG CHEMICALS |  |
COPPER CLAD BOARD, FR4, SINGLE, 1.6MM; Board Type:Plain Copper Board; Board Material:Epoxy Fibreglas | ROHS COMPLIANT | 3 | 1+ : $22.05 |
Buy Now
|
5210
|
KEYSTONE | |
DUAL BATTERY CONTACT, A/AA CELLS; Battery Sizes Accepted:AA, A, CR2; No. of Batteries:2; Product Ran | ROHS COMPLIANT | 117 | 1+ : $0.668 10+ : $0.564 25+ : $0.527 50+ : $0.503 100+ : $0.477 250+ : $0.452 500+ : $0.425 1000+ : $0.389 |
Buy Now
|
Premium B
info
FEDERAL INDUSTRY CO.
Singapore
Tess@sunnlyic.com
info
IC Agent Electronics Ins
USA
Kevin@ic-agent.com
| Part # | Mfg | Datasheet | Description | Q'ty | Datacode | Location | Reg Date | RFQ |
521AI
|
|
SMD | 18000 | 2016+ | Instock | 26-10-27 |
Inquiry
|
Basic
| Supplier | Part # | Mfg | Datasheet | Description | Q'ty | Datacode | Location | Reg Date | RFQ |
| China huangxuehui Electronic inc. www.hxhic.cn | 521A | 04 |
|
15000 | SOT23-6 | 2018-03-24 |
Inquiry
|
||
| YiKe Electronics Co. |
521A
|
2013+ |
|
1300 | SOT23-6 | 2014-04-09 |
Inquiry
|
||
| SANKEY SHARE CO.,LIMITED | 521A |
|
789654 | 13+ | stock | 2024-06-11 |
Inquiry
|
||
| 8STAR-IC | 521A | 11+ |
|
original new | 2985 | instock | 2023-07-28 |
Inquiry
|
|
| MAINtron Electronics Limited. | 521A | STOCK |
|
standard package with RoHS | 45950 | 2016+ | 1-2 days | 2024-04-26 |
Inquiry
|
| Excellent Electronics Components Inc | 521A |
|
50000 | 15+ | 2020-11-05 |
Inquiry
|
|||
| ERAI Sale Development | 521A | PB-FREE |
|
ROSH&New | 28000 | 15-16+ | Originalstock | 2020-05-29 |
Inquiry
|
| ANKEY ELECTRONICS CO.,LTD | 521A |
|
789654 | 13+ | stock | 2026-04-03 |
Inquiry
|
||
| IC Agent Electronics Inc |
521A
|
PB-FREE |
|
ROSH&New | 42000 | 2012+ | Instock | 2018-08-01 |
Inquiry
|
| MAINtron Electronics Co.,Ltd. | 521A | STOCK |
|
standard package with RoHS | 45950 | 2016+ | 1-2 days | 2025-11-18 |
Inquiry
|
| WLParts Electronics ltd |
521A
|
N/A |
|
IC diodes | 10000 | 1128+ | newinstock | 2021-11-11 |
Inquiry
|
| NegoICCo. |
521A
|
|
10000 | 2022+ | 2026-08-21 |
Inquiry
|
|||
| SANKEY SHARE CO.,LIMITED | 521A |
|
789654 | 13+ | stock | 2020-04-08 |
Inquiry
|
||
| SANKEY SHARE CO.,LIMITED | 521A |
|
789654 | 13+ | stock | 2020-04-08 |
Inquiry
|
||
| MicrotranikComponents,Inc |
521A
|
Distributor |
|
for more pls inquire us now | 150210 | 17+RoHS | New instock, best quality | 2026-09-29 |
Inquiry
|
| RENXIM Electronics Inc | 521A | Good price |
|
new and original package well | 88210 | 15-16+ | INSTOCK & GLOBAL | 2025-11-17 |
Inquiry
|
| ANRIC Int＇l Electronics Limited |
521A
|
Semiconductor |
|
RoHS Compliant | 47982 | 14+ | Can Respond ASAP | 2023-10-23 |
Inquiry
|
| Evergreen Electronics Co.,Ltd | 521A |
|
Pb Free | 5000 | 12+ | RFQ,IN STOCK, ROHS Compliant | 2018-03-31 |
Inquiry
|
|
| Fantastic Technologies limited. | 521A | S/N |
|
SMD/DIP | 1000 | 20+ | 2023-06-12 |
Inquiry
|
|
| FANTASTIC ELECTRONICS ( KONGKONG) LTD | 521A |
|
2011 | 2000 | 2011 | ORIGINAL PARTS IN STOCK | 2020-02-17 |
Inquiry
|
|
| fenkey electronics co.,ltd | 521A |
|
789654 | 13+ | stock | 2026-04-03 |
Inquiry
|
||
| fenyang electronics co.,ltd | 521A |
|
789654 | 13+ | stock | 2026-04-03 |
Inquiry
|
||
| Fengyangxin Technology ( HK ) Co.,Ltd | 521A |
|
789654 | 13+ | stock | 2026-04-03 |
Inquiry
|
||
| Semilex Electronics [ info@semi-lex.com ] | 521A | IC |
|
NEW RoHS and More QTY | 36790 | 16+ | STK,Prompt delivery | 2025-06-18 |
Inquiry
|
| Chaoxin Technology (HK) Limited |
521A
|
|
10000 | 2004 | 2017-05-15 |
Inquiry
|
|||
| Ameyic Electronics Limited | 521A | IC |
|
SOT23-6 | 19300 | 2013+ | RoHS,Timely Response | 2020-12-03 |
Inquiry
|
| Timicomm Electronics Limited | 521A | Original |
|
RoHS Compliant | 40246 | 17/18+ | New Stock,Always Ready | 2023-10-23 |
Inquiry
|
| IC INTERNATIONAL TRADING CO. | 521A | SOT23-6 |
|
Original New | 58920 | 12+ | 2026-01-19 |
Inquiry
|
|
| Transcrui Microcircuit Corporation |
521A
|
NS |
|
Original Parts, Quality excellent | 160090 | 18+RoHS | Instock，Rush delivery | 2024-09-23 |
Inquiry
|
| IC Agent Electronics Ins |
521A
|
|
SOT23-6 | 18000 | 2016+ | Instock | 2022-10-29 |
Inquiry
|
|
| Germany Electroince Distributor GmbH |
521A
|
N/A |
|
Original&new | 25000 | 15-16+ | Originalonstock | 2020-05-29 |
Inquiry
|
| Arrow Global Co.,Ltd |
521A
|
N/A |
|
Original&new | 25000 | 15-16+ | Originalonstock | 2020-01-18 |
Inquiry
|
| ANRIC ELECTRONICS CO.,LTD. |
521A
|
Semiconductor |
|
RoHS Compliant | 21183 | 16/17+ | new and original in hand | 2023-11-28 |
Inquiry
|
| Ameyic Electronics Corp. | 521A | IC |
|
SOT23-6 | 19300 | 15+ | RoHS,Timely Response | 2020-12-03 |
Inquiry
|
| KANKEY ELECTRONICS CO.,LTD | 521A |
|
789654 | 13+ | stock | 2026-04-03 |
Inquiry
|
||
| KE XING ELECTRONICS CO.,LTD | 521A |
|
16+ | 5233 | 16+ | new & original | 2016-06-25 |
Inquiry
|
|
| Leading(HK) IC Distributor Limited | 521A |
|
SOT-23-6 | 50000 | 2019+ | INSTOCK | 2024-05-06 |
Inquiry
|
|
| InMeiLe Technology | 521A |
|
stock | 25545 | 15+ | new & original | 2022-10-15 |
Inquiry
|
|
| PALMARY ELECTRONICS CO.,LTD | 521A |
|
2000 | 2010+ | in stock | 2023-11-28 |
Inquiry
|
||
| Palmary Internatinal Co.Ltd | 521A |
|
DIP/SOP | 1650 | 0834 | in stock | 2020-08-11 |
Inquiry
|
|
| pulkey electronics ( HK ) co.,ltd | 521A |
|
789654 | 13+ | stock | 2026-04-03 |
Inquiry
|
||
| SANKEY SHARE CO.,LIMITED | 521A |
|
789654 | 13+ | stock | 2020-04-08 |
Inquiry
|
||
| SANKEY SHARE CO., LIMITED | 521A |
|
789654 | 13+ | stock | 2019-11-28 |
Inquiry
|
||
| Philchip Technology Limited | 521A | IC Distributor |
|
SOT23-6 | 15340 | 2013+ | quality 100 ,inquiry now | 2015-04-16 |
Inquiry
|
| RANTLE EAST ELECTRONIC > www.digsemi.com | 521A |
|
SOT23-6 | 100000 | ICRFQ | 2025-07-24 |
Inquiry
|
||
| RANTLE EAST ELECTRONIC >>> www.IC2world.com | 521A |
|
SOT163 | 560 | ICsupplierinChina | 2023-11-27 |
Inquiry
|
||
| Unitronix Electronics Limited | 521A | IC |
|
SOT23-6 | 27059 | 1513+ | HOT SALE !!! | 2023-10-23 |
Inquiry
|
| sanyinic electronics ( h k ) co.,ltd | 521A |
|
789654 | 13+ | stock | 2026-03-15 |
Inquiry
|
||
| General Electronics Inc. | 521A |
|
Pb Free | 8857 | 12+ | in stock,RoHS,original | 2016-11-03 |
Inquiry
|
|
| SINLIN Electronics |
521A
|
|
Pb Free | 5858 | 12+ | call,60mins feedback | 2022-09-09 |
Inquiry
|
|
| SINLIN ELECTRONICS LIMITED Authorized Distributor |
521A
|
|
Pb Free | 5858 | 12+ | call,60mins feedback | 2018-09-07 |
Inquiry
|
|
| Evatronix(HK) Technology Limited |
521A
|
NSC |
|
Original&durability | 89000 | 19+RoHS | Ample Supply,timely delivery | 2023-04-22 |
Inquiry
|
| Starkey Technology (H.K) Co.,Ltd | 521A |
|
789654 | 13+ | stock | 2026-03-15 |
Inquiry
|
||
| Kairong Electronics Ltd. | 521A | S/N |
|
electronics components | 500 | 2014+ | 2026-09-11 |
Inquiry
|
|
| Microtranik_Components.,Inc |
521A
|
Distributor |
|
for more pls inquire us now | 172770 | 18+RoHS | New instock, best quality | 2026-09-29 |
Inquiry
|
| TIMICOMM ELECTRONICS LIMITED [sales@timicomm.com] | 521A |
|
RoHS Compliant | 40246 | 14+ | Good,Always Ready | 2025-11-02 |
Inquiry
|
|
| UnitronixElectronics | 521A | Electronics |
|
Pb-Free | 27901 | 2014+ | HOT SALE !!! | 2025-08-12 |
Inquiry
|
| WIGE(HK)ELECTRONICS CO.,LTD | 521A |
|
stock | 25545 | 15+ | new & original | 2018-03-22 |
Inquiry
|
|
| Wintech Components Limited | 521A |
|
STOCK,ORIGINAL | 15000 | 2010+ | IN STOCK | 2025-12-15 |
Inquiry
|
|
| FEDERAL INDUSTRY CO. |
521A
|
PB-FREE |
|
ROSH&New | 42000 | 2016 | Instock | 2026-10-23 |
Inquiry
|
| XINXING(HK) ELECTRONICS CO.,LTD | 521A |
|
16+ | 5233 | 16+ | new & original | 2019-03-05 |
Inquiry
|
|
| 雅格電子株式会社 | 521A |
|
ROSH | 13233 | 14+ | new & original | 2021-03-25 |
Inquiry
|
|
| Yiner(Shenzhen)Electronics Co., Ltd. | 521A |
|
TSSOP8 | 989000 | 16+ROHS | NEW ORIGINAL | 2017-06-10 |
Inquiry
|
|
| Philchip Electronics Co.,Ltd. | 521A | pls call/email |
|
SOT23-6 | 28650 | 14+ | instock,RoHS,original | 2020-12-03 |
Inquiry
|
| Microtranik_Components.,Inc | 521A-108 | Distributor |
|
for more pls inquire us now | 172570 | 18+RoHS | New instock, best quality | 2026-09-29 |
Inquiry
|
| IC INTERNATIONAL TRADING CO. | 521A-5 | RoHS Compl |
|
Original New | 58920 | 12+ | 2026-01-19 |
Inquiry
|
|
| MicrotranikComponents,Inc | 521A142G | Distributor |
|
for more pls inquire us now | 149590 | 17+RoHS | New instock, best quality | 2026-09-29 |
Inquiry
|
| IC INTERNATIONAL TRADING CO. | 521A142G | RoHS Compl |
|
Original New | 58920 | 12+ | 2026-01-19 |
Inquiry
|
|
| Transcrui Microcircuit Corporation | 521A142G | NS |
|
Original Parts, Quality excellent | 159470 | 18+RoHS | Instock，Rush delivery | 2024-09-23 |
Inquiry
|
| Evatronix(HK) Technology Limited | 521A142G | NSC |
|
Original&durability | 88800 | 19+RoHS | Ample Supply,timely delivery | 2023-04-22 |
Inquiry
|
| MicrotranikComponents,Inc | 521A242G | Distributor |
|
for more pls inquire us now | 151450 | 17+RoHS | New instock, best quality | 2026-09-29 |
Inquiry
|
| IC INTERNATIONAL TRADING CO. | 521A242G | RoHS Compl |
|
Original New | 58920 | 12+ | 2026-01-19 |
Inquiry
|
|
| Transcrui Microcircuit Corporation | 521A242G | NS |
|
Original Parts, Quality excellent | 161330 | 18+RoHS | Instock，Rush delivery | 2024-09-23 |
Inquiry
|
| Evatronix(HK) Technology Limited | 521A242G | NSC |
|
Original&durability | 88600 | 19+RoHS | Ample Supply,timely delivery | 2023-04-22 |
Inquiry
|
| MicrotranikComponents,Inc | 521A245 | Distributor |
|
for more pls inquire us now | 151250 | 17+RoHS | New instock, best quality | 2026-09-29 |
Inquiry
|
| IC INTERNATIONAL TRADING CO. | 521A245 | RoHS Compl |
|
Original New | 58920 | 12+ | 2026-01-19 |
Inquiry
|
|
| Transcrui Microcircuit Corporation | 521A245 | NS |
|
Original Parts, Quality excellent | 161130 | 18+RoHS | Instock，Rush delivery | 2024-09-23 |
Inquiry
|
| Evatronix(HK) Technology Limited | 521A245 | NSC |
|
Original&durability | 88200 | 19+RoHS | Ample Supply,timely delivery | 2023-04-22 |
Inquiry
|
| NegoICCo. |
521A245F
|
BOM |
|
19999 | 2022+ | INSTOCK | 2026-08-21 |
Inquiry
|
|
| MicrotranikComponents,Inc | 521A245F | Distributor |
|
for more pls inquire us now | 151050 | 17+RoHS | New instock, best quality | 2026-09-29 |
Inquiry
|
| Transcrui Microcircuit Corporation | 521A245F | NS |
|
Original Parts, Quality excellent | 160930 | 18+RoHS | Instock，Rush delivery | 2024-09-23 |
Inquiry
|
| Evatronix(HK) Technology Limited | 521A245F | NSC |
|
Original&durability | 88000 | 19+RoHS | Ample Supply,timely delivery | 2023-04-22 |
Inquiry
|
| Kairong Electronics Ltd. | 521A245F | S/N |
|
electronics components | 500 | 2014+ | 2026-09-11 |
Inquiry
|
|
| Microtranik_Components.,Inc |
521A245F
|
Distributor |
|
for more pls inquire us now | 172170 | 18+RoHS | New instock, best quality | 2026-09-29 |
Inquiry
|
| Microtranik_Components.,Inc | 521A245G | Distributor |
|
for more pls inquire us now | 171770 | 18+RoHS | New instock, best quality | 2026-09-29 |
Inquiry
|
| MicrotranikComponents,Inc | 521A4310 | Distributor |
|
for more pls inquire us now | 150850 | 17+RoHS | New instock, best quality | 2026-09-29 |
Inquiry
|
| IC INTERNATIONAL TRADING CO. | 521A4310 | RoHS Compl |
|
Original New | 58920 | 12+ | 2026-01-19 |
Inquiry
|
|
| Transcrui Microcircuit Corporation | 521A4310 | NS |
|
Original Parts, Quality excellent | 160730 | 18+RoHS | Instock，Rush delivery | 2024-09-23 |
Inquiry
|
| Evatronix(HK) Technology Limited | 521A4310 | NSC |
|
Original&durability | 87800 | 19+RoHS | Ample Supply,timely delivery | 2023-04-22 |
Inquiry
|
| Kairong Electronics Ltd. | 521A4310 | S/N |
|
electronics components | 500 | 2014+ | 2026-09-11 |
Inquiry
|
|
| Microtranik_Components.,Inc | 521A4310 | Distributor |
|
for more pls inquire us now | 173490 | 18+RoHS | New instock, best quality | 2026-09-29 |
Inquiry
|
| Microtranik_Components.,Inc | 521A4312 | Distributor |
|
for more pls inquire us now | 173290 | 18+RoHS | New instock, best quality | 2026-09-29 |
Inquiry
|
| NegoICCo. |
521A4312-01
|
TA |
|
19999 | 2022+ | INSTOCK | 2026-08-21 |
Inquiry
|
|
| IC INTERNATIONAL TRADING CO. | 521A4312-01 | RoHS Compl |
|
Original New | 58920 | 12+ | 2026-01-19 |
Inquiry
|
|
| Kairong Electronics Ltd. | 521A4312-01 | S/N |
|
electronics components | 500 | 2014+ | 2026-09-11 |
Inquiry
|
|
| Microtranik_Components.,Inc | 521A4312-01 | Distributor |
|
for more pls inquire us now | 173090 | 18+RoHS | New instock, best quality | 2026-09-29 |
Inquiry
|
| MicrotranikComponents,Inc | 521A431201 | Distributor |
|
for more pls inquire us now | 150650 | 17+RoHS | New instock, best quality | 2026-09-29 |
Inquiry
|
| Transcrui Microcircuit Corporation | 521A431201 | NS |
|
Original Parts, Quality excellent | 160530 | 18+RoHS | Instock，Rush delivery | 2024-09-23 |
Inquiry
|
| Evatronix(HK) Technology Limited | 521A431201 | NSC |
|
Original&durability | 87600 | 19+RoHS | Ample Supply,timely delivery | 2023-04-22 |
Inquiry
|
| MicrotranikComponents,Inc | 521A4318 | Distributor |
|
for more pls inquire us now | 150450 | 17+RoHS | New instock, best quality | 2026-09-29 |
Inquiry
|
| IC INTERNATIONAL TRADING CO. | 521A4318 | RoHS Compl |
|
Original New | 58920 | 12+ | 2026-01-19 |
Inquiry
|
|
| Transcrui Microcircuit Corporation | 521A4318 | NS |
|
Original Parts, Quality excellent | 160330 | 18+RoHS | Instock，Rush delivery | 2024-09-23 |
Inquiry
|
| Evatronix(HK) Technology Limited | 521A4318 | NSC |
|
Original&durability | 87400 | 19+RoHS | Ample Supply,timely delivery | 2023-04-22 |
Inquiry
|
| Kairong Electronics Ltd. | 521A4318 | S/N |
|
electronics components | 500 | 2014+ | 2026-09-11 |
Inquiry
|
|
| Microtranik_Components.,Inc | 521A4318 | Distributor |
|
for more pls inquire us now | 172890 | 18+RoHS | New instock, best quality | 2026-09-29 |
Inquiry
|
| MicrotranikComponents,Inc | 521A4322 | Distributor |
|
for more pls inquire us now | 150250 | 17+RoHS | New instock, best quality | 2026-09-29 |
Inquiry
|
| IC INTERNATIONAL TRADING CO. | 521A4322 | RoHS Compl |
|
Original New | 58920 | 12+ | 2026-01-19 |
Inquiry
|
|
| Transcrui Microcircuit Corporation | 521A4322 | NS |
|
Original Parts, Quality excellent | 160130 | 18+RoHS | Instock，Rush delivery | 2024-09-23 |
Inquiry
|
| Evatronix(HK) Technology Limited | 521A4322 | NSC |
|
Original&durability | 89200 | 19+RoHS | Ample Supply,timely delivery | 2023-04-22 |
Inquiry
|
| Kairong Electronics Ltd. | 521A4322 | S/N |
|
electronics components | 500 | 2014+ | 2026-09-11 |
Inquiry
|
|
| Microtranik_Components.,Inc | 521A4322 | Distributor |
|
for more pls inquire us now | 172690 | 18+RoHS | New instock, best quality | 2026-09-29 |
Inquiry
|
| MicrotranikComponents,Inc | 521A5 | Distributor |
|
for more pls inquire us now | 150050 | 17+RoHS | New instock, best quality | 2026-09-29 |
Inquiry
|
| Transcrui Microcircuit Corporation | 521A5 | NS |
|
Original Parts, Quality excellent | 159930 | 18+RoHS | Instock，Rush delivery | 2024-09-23 |
Inquiry
|
| Evatronix(HK) Technology Limited | 521A5 | NSC |
|
Original&durability | 89000 | 19+RoHS | Ample Supply,timely delivery | 2023-04-22 |
Inquiry
|
| Microtranik_Components.,Inc | 521AB | Distributor |
|
for more pls inquire us now | 172490 | 18+RoHS | New instock, best quality | 2026-09-29 |
Inquiry
|
| Microtranik_Components.,Inc | 521AE | Distributor |
|
for more pls inquire us now | 172290 | 18+RoHS | New instock, best quality | 2026-09-29 |
Inquiry
|
| MicrotranikComponents,Inc | 521AG | Distributor |
|
for more pls inquire us now | 149850 | 17+RoHS | New instock, best quality | 2026-09-29 |
Inquiry
|
| IC INTERNATIONAL TRADING CO. | 521AG | RoHS Compl |
|
Original New | 58920 | 12+ | 2026-01-19 |
Inquiry
|
|
| Transcrui Microcircuit Corporation | 521AG | NS |
|
Original Parts, Quality excellent | 159730 | 18+RoHS | Instock，Rush delivery | 2024-09-23 |
Inquiry
|
| Evatronix(HK) Technology Limited | 521AG | NSC |
|
Original&durability | 88800 | 19+RoHS | Ample Supply,timely delivery | 2023-04-22 |
Inquiry
|
| SANKEY SHARE CO.,LIMITED | 521AI |
|
789654 | 13+ | stock | 2024-06-11 |
Inquiry
|
||
| IC Trading Company | 521AI | ST |
|
SMD | 858 | 2007+ | own stock | 2025-07-25 |
Inquiry
|
| MAINtron Electronics Limited. | 521AI | STOCK |
|
standard package with RoHS | 46050 | 2016+ | 1-2 days | 2024-04-26 |
Inquiry
|
| AIC Semiconductor Co., Ltd. | 521AI | N/A |
|
N/A | 235 | N/A | N/A | 2026-07-02 |
Inquiry
|
| ANKEY ELECTRONICS CO.,LTD | 521AI |
|
789654 | 13+ | stock | 2026-04-03 |
Inquiry
|
||
| MAINtron Electronics Co.,Ltd. | 521AI | STOCK |
|
standard package with RoHS | 46050 | 2016+ | 1-2 days | 2025-11-18 |
Inquiry
|
| NegoICCo. | 521AI | ST |
|
SOP-8 | 10235 | 14-15+ | INSTOCK | 2026-08-21 |
Inquiry
|
| SANKEY SHARE CO.,LIMITED | 521AI |
|
789654 | 13+ | stock | 2020-04-08 |
Inquiry
|
||
| SANKEY SHARE CO.,LIMITED | 521AI |
|
789654 | 13+ | stock | 2020-04-08 |
Inquiry
|
||
| MicrotranikComponents,Inc |
521AI
|
Distributor |
|
for more pls inquire us now | 151410 | 17+RoHS | New instock, best quality | 2026-09-29 |
Inquiry
|
| RENXIM Electronics Inc | 521AI | Good price |
|
new and original package well | 88410 | 15-16+ | INSTOCK & GLOBAL | 2025-11-17 |
Inquiry
|
| ANRIC Int＇l Electronics Limited |
521AI
|
Semiconductor |
|
RoHS Compliant | 47982 | 14+ | Can Respond ASAP | 2023-10-23 |
Inquiry
|
| E-core Electronics CO. info@ecoreic.com | 521AI | ST |
|
SOP-8 | 45 | Stock | 2017-01-10 |
Inquiry
|
|
| EKT Electronics Co., Ltd | 521AI | ST |
|
SMD-8 | 6825 | 2016+ | New parts and Stock on hand | 2021-01-03 |
Inquiry
|
| En-Kaite Electronics Co., Ltd enkaite@foxmail.com | 521AI | ST |
|
SMD-8 | 6825 | update | More Information,contact us! | 2019-03-25 |
Inquiry
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| enkaite Electronics Co., Ltd | 521AI | ST |
|
2016+ | 6825 | 2016+ | New parts and Stock on hand | 2020-05-11 |
Inquiry
|
| PXT Direct Electronics Co.,Ltd | 521AI | ST |
|
SMD-8 | 6825 | 2016+ | New parts and Stock on hand | 2020-04-27 |
Inquiry
|
| fenkey electronics co.,ltd | 521AI |
|
789654 | 13+ | stock | 2026-04-03 |
Inquiry
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| fenyang electronics co.,ltd | 521AI |
|
789654 | 13+ | stock | 2026-04-03 |
Inquiry
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| Fengyangxin Technology ( HK ) Co.,Ltd | 521AI |
|
789654 | 13+ | stock | 2026-04-03 |
Inquiry
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| GOTONE ELECTRONICS CO.,LTD | 521AI | ST |
|
SOP-8 | 235 | 08+ | 2014-07-24 |
Inquiry
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|
| Semilex Electronics [ info@semi-lex.com ] | 521AI | IC |
|
NEW RoHS and More QTY | 36890 | 16+ | STK,Prompt delivery | 2025-06-18 |
Inquiry
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| Chaoxin Technology (HK) Limited | 521AI | ST |
|
SMD-8 | 2087 | 2017-05-15 |
Inquiry
|
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| Timicomm Electronics Limited | 521AI | Original |
|
RoHS Compliant | 40346 | 17/18+ | New Stock,Always Ready | 2023-10-23 |
Inquiry
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| IC INTERNATIONAL TRADING CO. | 521AI | SMD-8 |
|
ST | 58920 | 12+ | 2026-01-19 |
Inquiry
|
|
| Transcrui Microcircuit Corporation |
521AI
|
NS |
|
Original Parts, Quality excellent | 161290 | 18+RoHS | Instock，Rush delivery | 2024-09-23 |
Inquiry
|
| IC Agent Electronics Ins |
521AI
|
|
SMD | 18000 | 2016+ | Instock | 2022-10-29 |
Inquiry
|
|
| Germany Electroince Distributor GmbH | 521AI |
|
SMD | 25000 | 15-16+ | Originalonstock | 2020-05-29 |
Inquiry
|
|
| Arrow Global Co.,Ltd | 521AI |
|
SMD | 25000 | 15-16+ | Originalonstock | 2020-01-18 |
Inquiry
|
|
| ANRIC ELECTRONICS CO.,LTD. | 521AI | Semiconductor |
|
RoHS Compliant | 22043 | 16/17+ | new and original in hand | 2023-11-28 |
Inquiry
|
| KANKEY ELECTRONICS CO.,LTD | 521AI |
|
789654 | 13+ | stock | 2026-04-03 |
Inquiry
|
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| KE XING ELECTRONICS CO.,LTD | 521AI |
|
16+ | 5233 | 16+ | new & original | 2016-06-25 |
Inquiry
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|
| Kynix Semiconductor Hong Kong Limited | 521AI | ST |
|
565 | 08+ | Stock | 2016-03-23 |
Inquiry
|
|
| InMeiLe Technology | 521AI |
|
stock | 25545 | 15+ | new & original | 2022-10-15 |
Inquiry
|
|
| pulkey electronics ( HK ) co.,ltd | 521AI |
|
789654 | 13+ | stock | 2026-04-03 |
Inquiry
|
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| SANKEY SHARE CO.,LIMITED | 521AI |
|
789654 | 13+ | stock | 2020-04-08 |
Inquiry
|
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| SANKEY SHARE CO., LIMITED | 521AI |
|
789654 | 13+ | stock | 2019-11-28 |
Inquiry
|
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| RANTLE EAST ELECTRONIC > www.digsemi.com | 521AI | ST |
|
SMD | 250 | ICRFQ | 2025-07-24 |
Inquiry
|
|
| sanyinic electronics ( h k ) co.,ltd | 521AI |
|
789654 | 13+ | stock | 2026-03-15 |
Inquiry
|
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| Evatronix(HK) Technology Limited |
521AI
|
NSC |
|
Original&durability | 88080 | 19+RoHS | Ample Supply,timely delivery | 2023-04-22 |
Inquiry
|
| Starkey Technology (H.K) Co.,Ltd | 521AI |
|
789654 | 13+ | stock | 2026-03-15 |
Inquiry
|
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| Topic Electronics Co.,Ltd | 521AI | ST |
|
SMD-8 | 6825 | 2016+ | New parts and Stock on hand | 2020-08-24 |
Inquiry
|
| TPC Global Service Co.Ltd. | 521AI | ST |
|
SMD-8 | 6825 | 2016+ | New parts and Stock on hand | 2021-01-03 |
Inquiry
|
| Power Agency Co.,Ltd | 521AI | ST |
|
SMD-8 | 6825 | 2016+ | New parts and Stock on hand | 2021-01-03 |
Inquiry
|
| Microtranik_Components.,Inc |
521AI
|
Distributor |
|
for more pls inquire us now | 172090 | 18+RoHS | New instock, best quality | 2026-09-29 |
Inquiry
|
| TIMICOMM ELECTRONICS LIMITED [sales@timicomm.com] | 521AI |
|
RoHS Compliant | 40346 | 14+ | Good,Always Ready | 2025-11-02 |
Inquiry
|
|
| UnitronixElectronics | 521AI | Electronics |
|
Pb-Free | 28001 | 2014+ | HOT SALE !!! | 2025-08-12 |
Inquiry
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| WIGE(HK)ELECTRONICS CO.,LTD | 521AI |
|
stock | 25545 | 15+ | new & original | 2018-03-22 |
Inquiry
|
|
| Win Source Electronic Technology Co ,Ltd | 521AI | ST |
|
SOP-8 | 3000 | 06+ | 2016-08-17 |
Inquiry
|
|
| FEDERAL INDUSTRY CO. | 521AI |
|
SMD | 16000 | 2016 | Instock | 2026-10-23 |
Inquiry
|
|
| ENKAITE Technology Limited Violet888@foxmail.com | 521AI | ST |
|
SMD-8 | 6825 | 2016+ | New parts and Stock on hand | 2019-03-05 |
Inquiry
|
| XINXING(HK) ELECTRONICS CO.,LTD | 521AI |
|
16+ | 5233 | 16+ | new & original | 2019-03-05 |
Inquiry
|
|
| 雅格電子株式会社 | 521AI |
|
ROSH | 13233 | 14+ | new & original | 2021-03-25 |
Inquiry
|
|
| Yiner(Shenzhen)Electronics Co., Ltd. | 521AI | ST |
|
SOP8 | 959500 | 15+ | 959500 | 2017-06-10 |
Inquiry
|
| Electronics & Semiconductor | 521AI | ST |
|
2016+ | 6825 | 2016+ | New parts and Stock on hand | 2016-09-20 |
Inquiry
|
| ANRIC Int＇l Electronics Limited | 521AI | Semiconductor |
|
RoHS Compliant | 63258 | 14+ | Respond ASAP | 2023-10-23 |
Inquiry
|
| MicrotranikComponents,Inc | 521AQ14 | Distributor |
|
for more pls inquire us now | 151210 | 17+RoHS | New instock, best quality | 2026-09-29 |
Inquiry
|
| Transcrui Microcircuit Corporation | 521AQ14 | NS |
|
Original Parts, Quality excellent | 161090 | 18+RoHS | Instock，Rush delivery | 2024-09-23 |
Inquiry
|
| Evatronix(HK) Technology Limited | 521AQ14 | NSC |
|
Original&durability | 88040 | 19+RoHS | Ample Supply,timely delivery | 2023-04-22 |
Inquiry
|
| MicrotranikComponents,Inc | 521AQ16 | Distributor |
|
for more pls inquire us now | 151010 | 17+RoHS | New instock, best quality | 2026-09-29 |
Inquiry
|
| Transcrui Microcircuit Corporation | 521AQ16 | NS |
|
Original Parts, Quality excellent | 160890 | 18+RoHS | Instock，Rush delivery | 2024-09-23 |
Inquiry
|
| Evatronix(HK) Technology Limited | 521AQ16 | NSC |
|
Original&durability | 88020 | 19+RoHS | Ample Supply,timely delivery | 2023-04-22 |
Inquiry
|
| MicrotranikComponents,Inc | 521AS16 | Distributor |
|
for more pls inquire us now | 150810 | 17+RoHS | New instock, best quality | 2026-09-29 |
Inquiry
|
| Transcrui Microcircuit Corporation | 521AS16 | NS |
|
Original Parts, Quality excellent | 160690 | 18+RoHS | Instock，Rush delivery | 2024-09-23 |
Inquiry
|
| Evatronix(HK) Technology Limited | 521AS16 | NSC |
|
Original&durability | 88000 | 19+RoHS | Ample Supply,timely delivery | 2023-04-22 |
Inquiry
|
| Excellent Electronics Components Inc |
521AW1-03ST-1R
|
YIMTEKELECTRONICCOLTD |
|
50000 | 15+ | 2020-11-05 |
Inquiry
|
||
| Asia Military Components Trading Co., Ltd. | 521AW1-03ST-1R | YIMTEKELEC |
|
ORIGINAL | 2870 | NEW+ | STOCK | 2026-05-09 |
Inquiry
|
| Shenzhen Augswan Electronics Co., LTD. | 521AW1-03ST-1R | YIMTEKELEC |
|
11516 | 21+ | Stock | 2023-07-25 |
Inquiry
|
|
| NegoICCo. |
521AW1-03ST-1R
|
YIM |
|
10000 | 2022+ | 2026-08-21 |
Inquiry
|
||
| HAODE TECHNOLOGY CO.,LIMITED | 521AW1-03ST-1R | YIM |
|
SMD | 2080 | 2022+ | 2024-04-11 |
Inquiry
|
|
| S&G International Trading Co., Ltd. | 521AW1-03ST-1R | YIMTEK ELECTRONIC CO LTD |
|
2000 | 2012-08-09 |
Inquiry
|
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| ICHOME Industrial Co., Ltd. | 521AW1-03ST-1R | YIMTEKELEC |
|
ORIGINAL | 2255 | NEW+ | INSTOCK | 2026-05-09 |
Inquiry
|
| MIL-GRADE SEMICONDUCTORS PTE. LTD | 521AW1-03ST-1R | YIMTEKELEC |
|
ORIGINAL | 3170 | NEWD/C | OWNSTOCK | 2026-05-09 |
Inquiry
|
| NOVOT Electronics Trading Co., LTD. | 521AW1-03ST-1R | YIMTEKELEC |
|
ORIGINAL | 2620 | NEW+ | STOCK | 2026-05-09 |
Inquiry
|
| RANTLE EAST ELECTRONIC > www.digsemi.com | 521AW1-03ST-1R | YIMTEKELEC |
|
ORIGINAL | 2000 | ICRFQ | 2025-07-24 |
Inquiry
|
|
| SEMILOOK TECH. CO., LTD. | 521AW1-03ST-1R | YIMTEKELEC |
|
ORIGINAL | 2255 | NEW+ | STOCK | 2026-05-09 |
Inquiry
|
| SEMITONE CO.,LTD. | 521AW1-03ST-1R | YIMTEKELEC |
|
ORIGINAL | 3670 | NEW+ | STOCK | 2021-12-27 |
Inquiry
|
| Kairong Electronics Ltd. | 521AW1-03ST-1R | S/N |
|
electronics components | 500 | 2014+ | 2026-09-11 |
Inquiry
|
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