1.good quality 2.competitive price MK Series General Purpose Relay:Specification Model Weight Contact MK-2P ≤80g 10A 250VAC Capacity Coil 10A ... Power Insulation Me 10, 000, 000 -40Cto 60C Resistance Contact MK-3P ≤80g 10A 250VAC Resistance Dielectric 10A 30VDC DC 6V ... , 000 Mechanical Operating Me 10, 000, 000 Termperature -40Cto 60C MK