678-885001 - TSU-1100 Dcdr EMD Diesels
TSU-1100 Digital Sound & Control Decoder - Tsunami2 -- EMD Diesel Sounds 1-1/16 x 13/32 x 3/16" 27 x 10.5 x 5mm
TSU-1100 Digital Sound & Control Decoder - Tsunami2 -- EMD Diesel Sounds 1-1/16 x 13/32 x 3/16" 27 x 10.5 x 5mm