型號 / 廠家，封裝，批號，備注，訂購

P83C51RA1 / Intel,Datasheet,06/07+,8-Bit Microcontrolle 訂購 PDF文檔

P83C51RA20 / Intel,Datasheet,06/07+,8-Bit Microcontrolle 訂購 PDF文檔

P83C51RB / Intel,Datasheet,06/07+,8-Bit Microcontrolle 訂購 PDF文檔

P83C51RB+4A / Philips Semiconductors,Datasheet,06/07+,80C51 8-bit microcon 訂購 PDF文檔

P83C51RB+4B / Philips Semiconductors,Datasheet,06/07+,80C51 8-bit microcon 訂購 PDF文檔

P83C51RB+5A / Philips Semiconductors,Datasheet,06/07+,80C51 8-bit microcon 訂購 PDF文檔

P83C51RB+AA / Philips Semiconductors,Datasheet,06/07+,8-Bit Microcontrolle 訂購 PDF文檔

P83C51RB+AB / Philips Semiconductors,Datasheet,06/07+,8-Bit Microcontrolle 訂購 PDF文檔

P83C51RB+AN / Philips Semiconductors,Datasheet,06/07+,8-Bit Microcontrolle 訂購 PDF文檔

P83C51RB+JA / Philips Semiconductors,Datasheet,06/07+,80C51 8-bit microcon 訂購 PDF文檔