GR >> AT89C55WD-24AI 
19687
AT89C55WD-24AI
ATMEL
Quantity 18650
Packaging TQFP
Description original&Quality new original
557764
AT89C55WD-24AI
Microchip Technology
Quantity 9000
Packaging IC MCU 8BIT 20KB FLASH 44TQFP
Description original&Quality new original