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    1N4557B distributors
| RFQ | Part Number | Description | Q'ty | Mfg | Date Code | Location | Supplier | 
|---|---|---|---|---|---|---|---|
| 1N4557B | SILICON 50 WATT ZENER DIODES | 10000 | MICROSEMI | 2013+ | World Link Parts components Dev.ltd-ORIGINAL ONLYsales@wlparts.com | ||
| 1N4557B | for more pls inquire us now | 99810 | Distributor | The Newest | original instock,best quality | Microtranik Components Limited | |
| 1N4557B | SILICON 50 WATT ZENER DIODES | 10000 | MICROSEMI | 2013+ | WLParts Electronics ltd | ||
| 1N4557B | NEW RoHS and More QTY | 38652 | IC | 16+ | STK,Prompt delivery | Semilex Electronics Limited. (Belwen@semi-lex.com) | |
| 1N4557B | standard package with RoHS | 146340 | STOCK | 2016+ | 1-2 days | MAINtron Electronics Co.,Ltd. | |
| 1N4557B | RoHS Compliant | 21563 | Semiconductor | 16/17+ | new and original in hand | ANRIC ELECTRONICS CO.,LTD. | 


