SoundTraxx Decoder Selector






Bowser Mfg./Stewart HO Scale


Model Tsunami2 | Part No. Econami | Part No. Speaker/Baffle Kit#
Diesel:
ALCO C-430
(2015 & Older)
TSU-2200 | 885008   810113
ALCO C-430
(2016 & Newer)
TSU-21PNEM | 885011   810113
ALCO C-628 (Stewart) TSU-PNP | 885015   810153 / 810101
ALCO C-630 (Stewart) TSU-PNP | 885015   810153 / 810101
MLW C-630M TSU-21PNEM | 885011   810113
ALCO C-636/M-636 TSU-21PNEM | 885011   810113
Baldwin AS-16/AS-616 TSU-PNP | 885016   810113
Baldwin DRS 4-4-1000/ RS-12 TSU-PNP | 885016   810113
Baldwin DRS 6-6-1500 TSU-PNP | 885016   810113
Baldwin DS 4-4-1000 TSU-2200 | 885008   810113
Baldwin VO-1000 (2014 & Older) TSU-2200 | 885008   810113
Baldwin VO-1000 (2015 & Newer) TSU-21PNEM | 885011   810154 x 2
Baldwin VO-600 TSU-2200 | 885008   810114
Baldwin S-8/S-12 TSU-2200 | 885008   810114
EMD FT (Early - Kato Drive Units) TSU-PNP | 885013 ECO-PNP | 882004 810129
EMD F7 (Early - Kato Drive Units) TSU-PNP | 885013 ECO-PNP | 882004 810129
GMD SD40-2 TSU-21PNEM | 885009 ECO-21PNEM | 882006 810113
GMD SD40-2F TSU-21PNEM | 885009 ECO-21PNEM | 882006 810113
GE U25B (Stewart) TSU-PNP | 885014   810113
GE U25B
(2015 & Newer)
TSU-21PNEM | 885011   810113