The T9AS1D22-12 is a 1-pole PCB mount Power Relay with wash-tight plastic case with knock off nib enclosure, 30A contact current rating, 144R coil resistance, 12VDC coil voltage and silver cadmium oxide contacts.
SPST-NO contact configuration
1000mA at 5V minimum contact switching load
6000V initial surge withstand voltage between contacts and coil