Here are kits and partial kits for Model IN16-6-V1. This clock uses 6 Russian tubes. Dimensions are 173mm x 66mm x 75mm. This clock is smaller than the IN14-6-Vx model. The clock can be connected to a receiver for Atomic Time. For Europe you need a DCF77 module, for the U.S.A. you need a WWVB module. Visit our support site for more information. All information including source files can be downloaded below.