Yukiwa SNC170L Rotary Table BTC-2 Brother CNC W/ ABX-12 4 AXIS Controller //units in excellent condition, rotary unit was never used and bought as a spare, has a few scuffs from moving it around - we bought this unit in hopes to use it on our Brother CNCs but ours were not compatable, we have an older (Analog) TC-227 / and newer TC2SA and this unit will not work on those. This unit will plug and play on TC-229 - Not sure about other units that would be compatible - The ABX-12 controller has the drivers inside and hangs outside the machine, it was explained that there was not enough room inside the cabinet on the smaller machines so they designed it this way - talks to conversational controls. We have the pdf files for the manual, schematics, and some prt files that we could email. Please be sure that this is the unit that will work for you, there will be no returns on this item. Total weight is about 130 LBs so this will be on a small pallet, you pick up or pay shipping cost for the freight.