Vertex Standard CT-124B Firmware Cable Quantity in Basket: None Code: CT124B Price: $60.00 Shipping Weight: 1.00 pounds Quantity: Vertex Standard CT-124-B (AAF26X002)Firmware Cable, Requires FIF-12A For use with VX-350, VX-410, VX420, VX-450, EVX-530 (6/14)