This new genuine original Hongfa pcb relay to 6v is currently in stock under part number HFD27/005-S. Product specifications include 20.2 mm length, 10 mm width, and 11.5 mm height. Further product details include 5 V coil voltage and 2 A max rated current ac. If you need to double-check fit, use Fixit Fox Finder or contact customer services before ordering.
