| Image | Part Number | Brand | Description | Quantity | Buy |
|---|---|---|---|---|---|
 | WB | Package DIP WB W921E400 New original parts | 66555 pieces | ||
| WINBOND | Package DIP28 WINBOND W921E400A New original parts | 32151 pieces | ||
| WINBOND | Package SOP28 WINBOND W921E400AS New original parts | 31556 pieces | ||
| ORIGINAL | Package SMD or Through Hole ORIGINAL W921E40AS New original parts | 28623 pieces | ||
| WINBOND | Package DIP-40 WINBOND W921E840 New original parts | 32102 pieces | ||
| WINBOND | Package DIP40 WINBOND W921E840A New original parts | 32116 pieces | ||
| ORIGINAL | Package DIP ORIGINAL W921E843A New original parts | 54015 pieces | ||
| ORIGINAL | Package QFP ORIGINAL W921E844AE New original parts | 43074 pieces | ||
| WINBOND | Package QFP48 WINBOND W921E844AF New original parts | 31787 pieces | ||
| INBOND | Package QFP INBOND W921E844AF-512 New original parts | 48534 pieces | ||
| WINBOND | Package QFP WINBOND W921E880AF New original parts | 31815 pieces | ||
| WINBOND | Package QFP80 WINBOND W921E880F New original parts | 31787 pieces | ||
| MOT | Package SMD or Through Hole MOT W9250 New original parts | 58580 pieces | ||
| WINBOND | Package QFP WINBOND W925625FG New original parts | 31815 pieces | ||
 | Nuvoton Technology Corporation of America | IC MCU 8BIT 256KB FLASH 100QFP | 53965 pieces | ||
| Nuvoton Technology Corporation of America | IC MCU 160QFP | 22281 pieces | ||
 | Nuvoton Technology Corporation of America | IC MCU 8BIT 64KB FLASH 160QFP | 54000 pieces | ||
| Nuvoton Technology Corporation of America | IC MCU 8BIT QFP | 22155 pieces | ||
 | Nuvoton Technology Corporation of America | IC MCU 8BIT 256KB FLASH 100LQFP | 51306 pieces | ||
| Nuvoton Technology Corporation of America | IC MCU 8BIT 64KB FLASH 160QFP | 9260 pieces |
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