The TSU-2200 is a 2-Amp, 6-Function Universal Style sound decoder measuring 35 x 18 x 6mm (same footprint as the ECO-200). This decoder is equipped with a 2-pin connector for the Current Keeper (P.N. 810140) and the standard 9-pin flat JST connector for use with our 9-pin to NMRA 8-pin adapter harness (P.N. 810135) or many of the quick-plug harnesses found in popular models, such as Athearn’s Ready-to-Roll product line. And yes, your Tsunami customers who wish to replace their TSU-1000 decoders can simply unplug the decoder from the power harness and plug in the new TSU-2200, making upselling to the new line a snap!