Walthers Proto 920-40876 HO Scale EMD GP9 Grand Trunk Western GTW 4433 DCC LokSound UniTrack - Curve Just plug the Low Voltage

Just plug the Low Voltage Monitor into the balance port on your 2S-8S battery

all you need is the S2 by JConcepts – World Proven Innovation and Design

in a blue plastic wrap

Externally

Walthers Proto 920-40876 HO Scale EMD GP9 Grand Trunk Western GTW 4433 DCC LokSound UniTrack - Curve Just plug the Low VoltageWalthers Proto 920 40875 HO Scale EMD GP9 Burlington Northern #1702 DCC LokSound One of the most popular EMD diesels ever built, these WalthersProto(R) GP9 Phase I (also known as Phase 1) locos are a must for your HO operations and feature: Limited edition one time run of these roadnumbers! Based on Phase I units used in all types of freight service from 1954 to the present Available with ESU LokSound Select sound for DCC and DC Layouts Metal grab