4N25-004 Optoelectronic
4N25-009 Optoelectronic
4N25-M GENERAL PURPOSE 6-PIN PHOTOTRANSISTOR OPTOCOUPLERS
4N25-V GENERAL PURPOSE TYPE PHOTOCOUPLER
4N25-X006 Optocoupler, Phototransistor Output, With Base Connection
4N25-X007 OPTOCOUPLER, PHOTOTRANSISTOR OUTPUT, WITH BASE CONNECTION
4N25-X009 Optocoupler, Phototransistor Output, With Base Connection