... , best price, 4. Best after-sale...Model Number: MY4 CLASSIFICATIONMINIAURE POWER RELAY SERIESMODELMY2,-S,-N,-F,-OMY3,-S,-N,-F,-OMY4 ... 250V AC3A 250V ACCOIL VOLTAGEDC6-220VAC6-380VCOIL POWERDC:≤0.9W AC:≥1.2VAPICK-UP80% maxDROP-OUTAC 30% mix DC 10% minCONTACT ... :-F,with bottom:-S,PCB:-ODetails: MY4 relay and relay socket PYF14A