型號(hào) / 廠家，封裝，批號(hào)，備注，訂購(gòu)

NL549A / Ridson Electronics,Datasheet,06/07+,Silicon Controlled R 訂購(gòu) PDF文檔

NL549C / Ridson Electronics,Datasheet,06/07+,Silicon Controlled R 訂購(gòu) PDF文檔

NL549E / Ridson Electronics,Datasheet,06/07+,Silicon Controlled R 訂購(gòu) PDF文檔

NL549M / Richardson Electronics,Datasheet,07+,Silicon Controlled R 訂購(gòu) PDF文檔

NL551B / Richardson Electronics,Datasheet,07+,Silicon Controlled R 訂購(gòu) PDF文檔

NL551D / Ridson Electronics,Datasheet,06/07+,Silicon Controlled R 訂購(gòu) PDF文檔

NL551N / Richardson Electronics,Datasheet,07+,Silicon Controlled R 訂購(gòu) PDF文檔

NL552A / Richardson Electronics,Datasheet,07+,Silicon Controlled R 訂購(gòu) PDF文檔

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