ESU 59649 LokPilot V5 21 Pin DCC Decoder — White Rose Hobbies
ESU HO 58412 LokSound 5 DCC/MM/SX/M4 blank decoder, PluX22, w/Speaker – Euro Model Trains
Rivarossi - GE U25C - ESU LokSound 5 and DCC - Burlington Northern #5611 (Cascade Green, black, white) - 635-HR2887S
Amazon.com: ESU LOK53900 Decoder Tester with Motor : Toys & Games
ESU LokPilot Decoder Installation and Customization in an Atlas N GP39-2 - YouTube
WVD LokSound 5 Next18 decoder adapter board designed for Kato DCC-ready N scale F2, F3, F7, F40PH and P42 locomotives. - Yankee Dabbler
ESU 51830 SwitchPilot 3, 4x accessory decoder, DCC/MM, OLED, Feedback – Euro Model Trains
ESU CabControl and LokSound Installations Group | Here is another Athearn Genesis GP9 installation using a 58921 decoder and a Scale Sound Systems speaker | Facebook