This new genuine original Takamisawa pcb relay to 24v is currently on backorder under part number VB24STCU. Product specifications include 29.2 mm length, 12.9 mm width, and 25.3 mm height. Further product details include 24 V coil voltage and 5 A max rated current ac. If you need to double-check fit, use Fixit Fox Finder or contact customer services before ordering.