Panasonic Ady10012.
RELAY, SPST-NO, 250VAC, 30VDC, 10A; Contact Configuration:SPST-NO; Coil Voltage:12VDC; Contact Current:10A; Product Range:DY(ADY) Series; Relay Mounting:Through Hole; Coil Type:-; Contact Voltage VAC:250VAC; Relay Terminals:Solder.