Drop in decoder for Kato N-Scale SD40, SD40-2, SD70MAC, SD70/75M, C44-9W, AC4400, Athearn F45 and more.
4 Function with Auto Adjusting Back EMF and built-in onboard resistors for LED's and 1.5v .
2 Onboard superbright, golden white LED's.
1 Amp continuous motor drive, 2 Amp peak.
68.85 mm by 10.16mm