This kit is designed ONLY for use with Walthers Built-ups Turntables #933-2840 (HO 90'), #933-2829 (HO 130'), and #933-2613 (N 130') as noted. PLEASE NOTE: This conversion will NOT fit Walthers #933-3135 or #933-3171 (HO 90' Kits), #933-3203 (N 120' Kit), or turntables produced by other manufacturers. The kit includes the control box with electronics, the appropriate printed circuit board for the bridge of the turntable, and complete instructions. The box measures 4-1/2 x 3-1/2 x 1" 11.4 x 8.9 x 2.5cm; the circuit board is he same size as the original.
 
IMPORTANT - PLEASE READ: this conversion is for the experienced modeler. The installation requires electronic knowledge and soldering skills. Do not attempt installation if you feel unsure about performing this conversion. Contact a qualified person to do the conversion. At this point, Walthers is not able to provide a conversion service.
 
In addition, any consumer damage will not be covered by any type of warranty. Should a problem arise we will be asking that you send us the product. No warranty claim will be accepted until inspection is complete and cause of problem is determined.