![MTH PREMIER #20-2234-1 SANTA FE E-8 ABA Diesel Engine Set w/ Protosound 2](https://i.ebayimg.com/thumbs/images/g/6kMAAOSweY5mfwDW/s-l140.jpg) | MTH PREMIER #20-2234-1 SANTA FE E-8 ABA Diesel Engine Set w/ Protosound 2 USD 499.95 Category : Locomotives Seller : masterblaster409(1101, 100.0%) | ![MTH 30-20175-1 SEPTA 4-Car MU Passenger Set Powered Protosound 3 LN](https://i.ebayimg.com/thumbs/images/g/eDkAAOSwfmhmet91/s-l140.jpg) | MTH 30-20175-1 SEPTA 4-Car MU Passenger Set Powered Protosound 3 LN USD 594.99 Category : Passenger Cars Seller : ny_electrictrains(9429, 99.9%) |
![42805 Walthers HO EMD GP9 with LokSound 5 Sound & DCC Illinois Central #9312](https://i.ebayimg.com/thumbs/images/g/vqMAAOSwTa9mf~zI/s-l140.jpg) | 42805 Walthers HO EMD GP9 with LokSound 5 Sound & DCC Illinois Central #9312 USD 255.0 Category : Locomotives Seller : onlyengines(8276, 99.8%) | ![*SOUND&DCC PROTO 2000](https://i.ebayimg.com/thumbs/images/g/pw0AAOSwm95me7km/s-l140.jpg) | *SOUND&DCC PROTO 2000 "USRA 0-8-0 PERE MARQUETTE" HO *RUNS & *SOUNDS GOOD *L@@K! USD 285.0 Category : Locomotives Seller : scale-models.3450hu(2703, 100.0%) |
![MTH #30-2543-1 Pittsburgh Castle Shannon 1711 PCC Streetcar W Proto Sound 2.0](https://i.ebayimg.com/thumbs/images/g/Ik8AAOSwnGJmgMwW/s-l140.jpg) | MTH #30-2543-1 Pittsburgh Castle Shannon 1711 PCC Streetcar W Proto Sound 2.0 USD 200.0 Category : Locomotives Seller : gydascollectibles(2986, 100.0%) | ![MTH 20-2132-1 EMD BL-2 Diesel Engine w/ProtoSound #497 EX/Box](https://i.ebayimg.com/thumbs/images/g/~7cAAOSwBH5mfMkZ/s-l140.jpg) | MTH 20-2132-1 EMD BL-2 Diesel Engine w/ProtoSound #497 EX/Box USD 125.94 Category : Locomotives Seller : trainz(627824, 99.6%) |
![Walthers Proto 2000 HO SW8/900 Switcher DCC & Sound Tested Wabash 127](https://i.ebayimg.com/thumbs/images/g/cG8AAOSwsgdmgBj8/s-l140.jpg) | Walthers Proto 2000 HO SW8/900 Switcher DCC & Sound Tested Wabash 127 USD 99.95 Category : Locomotives Seller : randomscores(1773, 100.0%) | ![MTH 20-2155-1 O Gauge Canadian National SD70 Diesel Engine #5625 with PS 1.0 LN](https://i.ebayimg.com/thumbs/images/g/ZB0AAOSwisxme3ao/s-l140.jpg) | MTH 20-2155-1 O Gauge Canadian National SD70 Diesel Engine #5625 with PS 1.0 LN USD 175.44 Category : Locomotives Seller : trainz(627680, 99.6%) |
![MTH 20-2207-1 KCS E8 ABA Diesel Engine Set with ProtoSound #26/28 LN/Box](https://i.ebayimg.com/thumbs/images/g/MocAAOSwBMlmaQFs/s-l140.jpg) | MTH 20-2207-1 KCS E8 ABA Diesel Engine Set with ProtoSound #26/28 LN/Box USD 299.88 Category : Locomotives Seller : trainz(627254, 99.6%) | ![Proto 2000 HO 2-8-8-2 Northern Pacific (NP) Steam Loco with DCC/Sound](https://i.ebayimg.com/thumbs/images/g/lVQAAOSwarpmfyx4/s-l140.jpg) | Proto 2000 HO 2-8-8-2 Northern Pacific (NP) Steam Loco with DCC/Sound USD 350.0 Category : Locomotives Seller : brun7547(16, 100.0%) |
![42802 Walthers HO EMD GP9 with LokSound 5 Sound & DCC Boston & Maine #1746](https://i.ebayimg.com/thumbs/images/g/6GYAAOSwVBhmf~rc/s-l140.jpg) | 42802 Walthers HO EMD GP9 with LokSound 5 Sound & DCC Boston & Maine #1746 USD 255.0 Category : Locomotives Seller : onlyengines(8276, 99.8%) | ![MTH 30-4131-1E HARLEY-DAVIDSON SD90-MAC Diesel Engine w/Proto Sound 2.0, O Gauge](https://i.ebayimg.com/thumbs/images/g/y8kAAOSwjMtmgDp3/s-l140.jpg) | MTH 30-4131-1E HARLEY-DAVIDSON SD90-MAC Diesel Engine w/Proto Sound 2.0, O Gauge USD 294.99 Category : Locomotives Seller : j.j.copenhaver(4289, 100.0%) |
![MTH Western Maryland BL-2 #82 Protosound](https://i.ebayimg.com/thumbs/images/g/dNUAAOSwuGRmVkZv/s-l140.jpg) | MTH Western Maryland BL-2 #82 Protosound USD 175.0 Category : Locomotives Seller : juicydrupes(2078, 100.0%) | ![Walthers Proto 2000 E8/9 Locomotive Erie #830 w/QSI Quantum System Sound](https://i.ebayimg.com/thumbs/images/g/GFsAAOSwyuRmgKxW/s-l140.jpg) | Walthers Proto 2000 E8/9 Locomotive Erie #830 w/QSI Quantum System Sound USD 269.99 Category : Locomotives Seller : accumodelsllc(816, 100.0%) |
![MTH Speaker Proto-Sound 2.0 PS2 2.25](https://i.ebayimg.com/thumbs/images/g/uQQAAOSw--hloVTX/s-l140.jpg) | MTH Speaker Proto-Sound 2.0 PS2 2.25" 57mm 16 ohm Steam Diesel Engine USD 8.99 Category : Locomotives Seller : vthokies2007-2011(1660, 100.0%) | ![MTH 20-5624-1 O Gauge Amtrak AEM-7 Electric Locomotive #949 w Proto-Sound 2.0](https://i.ebayimg.com/thumbs/images/g/IE4AAOSw4vpme0mK/s-l140.jpg) | MTH 20-5624-1 O Gauge Amtrak AEM-7 Electric Locomotive #949 w Proto-Sound 2.0 USD 399.99 Category : Locomotives Seller : trainz(627657, 99.6%) |
![Walthers Proto EMD E9A Locomotive SP #6051 DCC/SOUND Ready](https://i.ebayimg.com/thumbs/images/g/fd8AAOSwmPpmfHK7/s-l140.jpg) | Walthers Proto EMD E9A Locomotive SP #6051 DCC/SOUND Ready USD 135.0 Category : Locomotives Seller : jim_anderson1962(0, 0.0%) | ![42804 Walthers HO EMD GP9 with LokSound 5 Sound & DCC Grand Trunk Western #4545](https://i.ebayimg.com/thumbs/images/g/KmgAAOSw4d5mf~wx/s-l140.jpg) | 42804 Walthers HO EMD GP9 with LokSound 5 Sound & DCC Grand Trunk Western #4545 USD 255.0 Category : Locomotives Seller : onlyengines(8276, 99.8%) |
![MTH 20-5501-1 O PRR Tuscan Scale GG-1 Electric Locomotive w/Proto-Sound #4876 EX](https://i.ebayimg.com/thumbs/images/g/BAUAAOSwVutmGbnJ/s-l140.jpg) | MTH 20-5501-1 O PRR Tuscan Scale GG-1 Electric Locomotive w/Proto-Sound #4876 EX USD 200.01 Category : Locomotives Seller : trainz(627802, 99.6%) | ![MTH Replacement Speaker Proto-Sound 1 PS1 QSI 2](https://i.ebayimg.com/thumbs/images/g/OckAAOSw3k1gyOvs/s-l140.jpg) | MTH Replacement Speaker Proto-Sound 1 PS1 QSI 2" 50mm 8 ohm Steam Diesel Engine USD 12.99 Category : Locomotives Seller : vthokies2007-2011(1661, 100.0%) |