型號(hào) / 廠家，封裝，批號(hào)，備注，訂購(gòu)

L553F / Crydom,Datasheet,07+,Thyristor: SCR: 300A 訂購(gòu) PDF文檔

L-553GC / Para Light Electronics Co. Ltd.,Datasheet,06/07+,4.8 MM Dia Cylindric 訂購(gòu) PDF文檔

L-553HT / LEDopto,Datasheet,06/07+,LED: Single: 700nm W 訂購(gòu) PDF文檔

L-553IC / LEDopto,Datasheet,06/07+,LED: Single: 625nm W 訂購(gòu) PDF文檔

L-553ID / LEDopto,Datasheet,06/07+,LED: Single: 625nm W 訂購(gòu) PDF文檔

L-553IT / LEDopto,Datasheet,06/07+,LED: Single: 625nm W 訂購(gòu) PDF文檔

L-553SRC / LEDopto,Datasheet,07+,LED: Single: 660nm W 訂購(gòu) PDF文檔

L-553SRD / LEDopto,Datasheet,07+,LED: Single: 660nm W 訂購(gòu) PDF文檔

L-553SRT / LEDopto,Datasheet,07+,LED: Single: 660nm W 訂購(gòu) PDF文檔

L-553URC / LEDopto,Datasheet,07+,LED: Single: 660nm W 訂購(gòu) PDF文檔