This new genuine original Te Connectivity Schrack pcb relay to 12v is currently in stock under part number RTS3L012. Product specifications include 29 mm length, 12.7 mm width, and 16 mm height. Further product details include 12 V coil voltage and 16 A max rated current ac. If you need to double-check fit, use Fixit Fox Finder or contact customer services before ordering.