型號(hào) / 廠家，封裝，批號(hào)，備注，訂購

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

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

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