OptoCoupler 1CH 4Pin
Optoisolator Transistor Output 1 Channel
得捷: OPTOISOLATOR TRANS MODULE
安富利: OptoCoupler 1-CH 4-Pin
Newark: # WEIDMULLER 8008150000 DKO/35 24VAC/DC
Electro Sonic: OptoCoupler 1-CH 4-Pin
Weidmuller 魏德米勒
Littelfuse 力特
Vector Electronics
Crouzet 高诺斯