型號(hào) / 廠家，封裝，批號(hào)，備注，訂購(gòu)

NL552C / Ridson Electronics,Datasheet,06/07+,Silicon Controlled R 訂購(gòu) PDF文檔

NL552E / Richardson Electronics,Datasheet,07+,Silicon Controlled R 訂購(gòu) PDF文檔

NL552M / Ridson Electronics,Datasheet,06/07+,Silicon Controlled R 訂購(gòu) PDF文檔

NL552S / Richardson Electronics,Datasheet,07+,Silicon Controlled R 訂購(gòu) PDF文檔

NL552T / Ridson Electronics,Datasheet,06/07+,Silicon Controlled R 訂購(gòu) PDF文檔

NL555B / Ridson Electronics,Datasheet,06/07+,Silicon Controlled R 訂購(gòu) PDF文檔

NL555C / Ridson Electronics,Datasheet,06/07+,Silicon Controlled R 訂購(gòu) PDF文檔

NL555E / Ridson Electronics,Datasheet,06/07+,Silicon Controlled R 訂購(gòu) PDF文檔

NL555F / Ridson Electronics,Datasheet,06/07+,Silicon Controlled R 訂購(gòu) PDF文檔

NL555H / Ridson Electronics,Datasheet,06/07+,Silicon Controlled R 訂購(gòu) PDF文檔