For sale is a Airco Model CV-300 II Mig Welder, serial No.RG51041. Manufacturer's model code: 0003; stock No.1346 / 7013. 300 Amps rated output at 35VDC at 100 duty cycle. 3/60/208-230/460VAC Input at 39 / 35 / 17 amps. Comes with Airco variable speed wire feeder, instruction manual. and a length of power input cable. Please review the photographs, and do not hesitate to ask me any relevant questions regarding this welder.