1PCS/2PCS/5PCS/10PCS AT89S8253-24PU 8-bit Microcontroller Bytes EEPROM DIP-40

1 PCS AT89S8253-24PU PDIP-40 8-bit Microcontroller with 12K Bytes Flash and 2K

2 PCS AT89C51RC-24PU DIP-40 AT89C51 8-bit Microcontroller with 32K Bytes #96-9

1PCS AT89S8253-24PU 8-bit Microcontroller with 12K Bytes Flash #GK4-1

1PCS AT89S8253-24PU 8-bit Microcontroller with 12K Bytes Flash 2K Bytes #GK-3

1PCS AT89S8253-24PU 8-bit Microcontroller with 12K Bytes Flash 2K Bytes #sub/95

1PCS AT89S8253-24PU 8-bit Microcontroller with 12K Bytes Flash 2K Bytes EEPROM