Shop / Tire Changer Parts / PCB Processor BD with Firmware “1/4″ Valve” has been added to your cart. View cart PCB Processor BD with Firmware$274.00 In stock PCB Processor BD with Firmware quantity Add to cart SKU: TH-EAA0457G66A Category: Tire Changer Parts Related products Potentiometer Support Bracket $36.00 Add to cart Nyliner Bearing 1/2″ $20.05 Add to cart Mount Head Tail Insert (5PK) $35.48 Add to cart Tire Changer Foot Pedal Linkage $44.51 Add to cart