W25B40 Série
| Pièce fabricant# | Description | Fabricant | En stock | Fonctionnement |
| W25B40AVSNIG | IC FLASH 4MBIT SPI 40MHZ 8SOIC | Winbond Electronics | 6475 |
|
| W25B40AVSNIG T&R | IC FLASH 4MBIT SPI 40MHZ 8SOIC | Winbond Electronics | 2302 |
|
| W25B40VSNIG | IC FLASH 4MBIT SPI 40MHZ 8SOIC | Winbond Electronics | 6427 |
|
| W25B40VSNIG T&R | IC FLASH 4MBIT SPI 40MHZ 8SOIC | Winbond Electronics | 3394 |
|