IC RELAY PHOTOVO 40V 470mA 4-SOP
Solid State SPST-NO 1 Form A 4-SOP 0.173", 4.40mm
得捷: SSR RELAY SPST-NO 470MA 0-40V
艾睿: Solid State Relay 20mA DC-IN 0.47A 40V AC/DC-OUT 4-Pin SOP Tube
Infineon 英飞凌
International Rectifier 国际整流器