Hobart AM14 Control Box And Contents 3h. Condition is "Used". Shipped with UPS. Control box is 100% operational...complete machine was not selling so we are piecing it out. Box is set up for 3ph operation but most components can be used on 1ph units. As with any repair, make sure a qualified tech does work. Unit is priced to sell....just the main board alone goes for over 1k. Box is being sold alone...no conduit or motor, heater, or door switch wiring included.