【CEL】PS9121,高速光耦合器 15Mbps Open Collect
【CEL】PS9121-A,PHOTOCOUPLER HS DGTL OC OUT S
【CEL】PS9121-AX,PHOTOCOUPLER OPEN HS OUT 5-SOP
【CEL】PS9121-F3-A,PHOTOCOUPLER HS DGTL OC OUT S
【CEL】PS9121-F3-AX,PHOTOCOUPLER OPEN HS OUT 5-SOP
【CEL】PS9121-V-AX,PHOTOCOUPLER OUT 5-SOP
【CEL】PS9121-V-F3-AX,ISOLATOR 3.75KVRMS 1CH OPEN 5SOP
【CEL】PS9122-AX,PHOTOCOUPLER OPEN HS OUT 5SOP
