Pearl Kogyo CF-500-400K(CE) RF Power Supply Hitachi M-712E RF Knob Broken As-Is

img{max-width:100%} Pearl Kogyo CF-500-400K(CE) RF Power Supply Hitachi M-712E RF Knob Broken As-Is Part No: CF-500-400K(CE) Model No: CF-500-400K Input: 3Ø, 200VAC, 3.5kVA Output: 500W @ 400kHz CE Marked Removed from a Hitachi M-712E Shallow Trench Etcher Sold As-Is Made in Japan This Pearl Kogyo CF-500-400K(CE) was tested in our facility and determined that the unit is not working as the RF knob spins, will not lock, and the cooling fan is excessively loud so no testing could be done (see photos). The physical condition is good, but there are signs of previous use and handling. This unit is sold As-Is. Sale Details Item Condition: Tested Not Working, Sold As-Is Estimated Packed Shipping Dimensions: L x W x H = 36"x24"x14" @ 84 lbs. Only items pictured are included: If a part is not pictured, or mentioned above, then it is not included in the sale. Pictured test equipment is not in