RIB Tr50va004 Transformer 50va 480/277/240/120 Pri, 24vac Sec RIB $52.50 $35.00 ID#20352- This product is in New condition.
RIB TR75VA001 Transformer 75VA 120V to 24VAC HVAC Control Power Supply RIB $49.50 $33.00 ID#21025- This product is in New condition.
