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HO Atlas Master Gold 9850 AMTK Amtrak Phase V Dash 8-32BHW Diesel #510 DCC/Sound
$199.95

HO Atlas Master Gold 9850 AMTK Amtrak Phase V Dash 8-32BHW Diesel #510 DCC/Sound

TWO QSI HO Sound Decoders from Broadway Limited E7 Diesels
$59.00

TWO QSI HO Sound Decoders from Broadway Limited E7 Diesels

MTH QSI FROM SD-90 MAC DIESEL - SOUND/ELECTRONIC BOARD
$69.99

MTH QSI FROM SD-90 MAC DIESEL - SOUND/ELECTRONIC BOARD

HO BROADWAY LIMITED 1112 N&W #600 CLASS J 4-8-4 LOCOMOTIVE N&W QSI Sound/DCC/DC
$289.99

HO BROADWAY LIMITED 1112 N&W #600 CLASS J 4-8-4 LOCOMOTIVE N&W QSI Sound/DCC/DC

SOUNDS/LISTEN! MTH Stock Car 20-94503 with QSI motion activated Hog sounds
$249.99

SOUNDS/LISTEN! MTH Stock Car 20-94503 with QSI motion activated Hog sounds

QSI HO Scale Quantum Revolution-U PnP Format DCC Sound Decoder NEW! Universal
$125.00

QSI HO Scale Quantum Revolution-U PnP Format DCC Sound Decoder NEW! Universal

Atlas HO 8153 GE B23-7 Santa Fe Kodachrome #6388 Master Gold DC/DCC W/QSI Sound
$225.00

Atlas HO 8153 GE B23-7 Santa Fe Kodachrome #6388 Master Gold DC/DCC W/QSI Sound

HO BLI Broadway Limited N&W Norfolk & Western Class A 2-6-6-4 QSI DCC & Sound
$399.99

HO BLI Broadway Limited N&W Norfolk & Western Class A 2-6-6-4 QSI DCC & Sound

Broadway QSI QUANTUM ENGINEER Sound Controller For QSI Sound DC Locomotives
$34.95

Broadway QSI QUANTUM ENGINEER Sound Controller For QSI Sound DC Locomotives

HO Atlas Master Gold 9854 CSX
$149.95

HO Atlas Master Gold 9854 CSX "Yn3" Dash 8-40B Diesel #5972 w/ DCC & Sound

HO BROADWAY LIMITED 1112 N&W #600 CLASS J 4-8-4 LOCOMOTIVE N&W QSI Sound/DCC/DC
$275.00

HO BROADWAY LIMITED 1112 N&W #600 CLASS J 4-8-4 LOCOMOTIVE N&W QSI Sound/DCC/DC

QSI Electronics from an MTH PS1 Prem NYC Empire St. Exp Steam Eng. 20-3016-1
$105.95

QSI Electronics from an MTH PS1 Prem NYC Empire St. Exp Steam Eng. 20-3016-1

Broadway Limited Ho , GE C30-7 locomotive, Santa Fe 88153, QSI DCC sound
$175.00

Broadway Limited Ho , GE C30-7 locomotive, Santa Fe 88153, QSI DCC sound

QSI DCRU-WS Proto-Sound 12 Volt DC Can Motor Reverse Unit
$60.00

QSI DCRU-WS Proto-Sound 12 Volt DC Can Motor Reverse Unit

HO Scale Proto 2000 31374 PC Penn Central GE U28B Diesel #2823 w/ DCC & Sound
$179.95

HO Scale Proto 2000 31374 PC Penn Central GE U28B Diesel #2823 w/ DCC & Sound

HO Broadway Limited BLI 583 RI Rock Island EMD SD40-2 Diesel #4792 w/DCC & Sound
$179.99

HO Broadway Limited BLI 583 RI Rock Island EMD SD40-2 Diesel #4792 w/DCC & Sound

QSI Electronics from an MTH PS1 UP Premier DD40AX Diesel w/FYS 20-2178-1
$89.95

QSI Electronics from an MTH PS1 UP Premier DD40AX Diesel w/FYS 20-2178-1

Lionel 6-58100 HO Union Pacific veranda l#61 Gas Turbine QSI Quantum Sound, DCC
$250.00

Lionel 6-58100 HO Union Pacific veranda l#61 Gas Turbine QSI Quantum Sound, DCC

MTH Replacement Speaker Proto-Sound 1 PS1 QSI 2
$10.99

MTH Replacement Speaker Proto-Sound 1 PS1 QSI 2" 50mm 8 ohm Steam Diesel Engine

Atlas UP MP 15DC With QSI Sound HO
$135.00

Atlas UP MP 15DC With QSI Sound HO

Broadway Limited - HO - MILW - EMD E7A #16 - QSI Sound/DC/DCC - Train 609
$99.95

Broadway Limited - HO - MILW - EMD E7A #16 - QSI Sound/DC/DCC - Train 609

Qsi Max Track Sound Products For All Gauges
$150.00

Qsi Max Track Sound Products For All Gauges

Atlas SD35 C&O #7422 HO Factory Sound and DCC Factory Painted
$189.00

Atlas SD35 C&O #7422 HO Factory Sound and DCC Factory Painted

HO Atlas Dash 8-40B Union Pacific #1 Master Gold Series QSI Sound / DCC
$155.00

HO Atlas Dash 8-40B Union Pacific #1 Master Gold Series QSI Sound / DCC

Broadway Limited - HO - PRR - EMD E8A #5765 - QSI Sound/DC/DCC - Train 457
$99.99

Broadway Limited - HO - PRR - EMD E8A #5765 - QSI Sound/DC/DCC - Train 457

HO Broadway Limited BLI 420 PRR Pennsylvania F7 A/B Diesel Set w/ DCC & Sound
$279.99

HO Broadway Limited BLI 420 PRR Pennsylvania F7 A/B Diesel Set w/ DCC & Sound

HO Scale Atlas Master Gold 9425 RDG Reading MP-15DC Diesel #2777 w/ DCC & Sound
$229.95

HO Scale Atlas Master Gold 9425 RDG Reading MP-15DC Diesel #2777 w/ DCC & Sound

Broadway Limited HO C&O Steam Engine & Tender 2-8-2 #1204 With DC/DCC QSI Sound
$297.46

Broadway Limited HO C&O Steam Engine & Tender 2-8-2 #1204 With DC/DCC QSI Sound

HO Scale Intermountain 49986S-03 VIA Rail FP9A Diesel #6523 w/ DCC & Sound
$179.99

HO Scale Intermountain 49986S-03 VIA Rail FP9A Diesel #6523 w/ DCC & Sound

QSI Electronics from an MTH PS1 Premier DM&IR 2-8-8-4 Steam Locomotive 20-3030-1
$110.95

QSI Electronics from an MTH PS1 Premier DM&IR 2-8-8-4 Steam Locomotive 20-3030-1

HO Broadway Limited BLI 018 PRR 4-4-4-4 T1 Duplex Steam #5533 w/ DCC & Sound
$429.99

HO Broadway Limited BLI 018 PRR 4-4-4-4 T1 Duplex Steam #5533 w/ DCC & Sound

NYC Two HO E8As 4066 and 4068 by Proto 2000 with DCC and QSI Quantum Sound
$177.72

NYC Two HO E8As 4066 and 4068 by Proto 2000 with DCC and QSI Quantum Sound

Atlas HO 8154 GE B23-7 Santa Fe Kodachrome #6404 Master Gold DC/DCC W/QSI Sound
$225.00

Atlas HO 8154 GE B23-7 Santa Fe Kodachrome #6404 Master Gold DC/DCC W/QSI Sound

QSI 128-0 HO Sound Chip for Atlas GE C30-7 Diesel Engine
$28.49

QSI 128-0 HO Sound Chip for Atlas GE C30-7 Diesel Engine

HO Scale ***ONTARIO NORTHLAND*** FP7A #1517 -Intermountain 49948S, DCC QSI Sound
$144.95

HO Scale ***ONTARIO NORTHLAND*** FP7A #1517 -Intermountain 49948S, DCC QSI Sound

QSI Quantum Revolution-A Atlas Format Advanced DCC Sound and Power Decoder
$119.68

QSI Quantum Revolution-A Atlas Format Advanced DCC Sound and Power Decoder

Atlas Ho 7977 SD-24 locomotive, Precision National 6311, QSI DCC sound
$299.99

Atlas Ho 7977 SD-24 locomotive, Precision National 6311, QSI DCC sound

QSI QS-2 & QS-3000 DUAL COUPLER KIT, SOUND & TRAIN CONTROL SYSTEM BOARD - NEW
$84.99

QSI QS-2 & QS-3000 DUAL COUPLER KIT, SOUND & TRAIN CONTROL SYSTEM BOARD - NEW

HO Broadway Limited BLI 004 PRR Pennsylvania 4-8-2 M1a Steam #6743 w/DCC & Sound
$299.99

HO Broadway Limited BLI 004 PRR Pennsylvania 4-8-2 M1a Steam #6743 w/DCC & Sound

HO Scale Proto 2000 920-40859 TPW Railway GP7 Ph1 Diesel Loco #103 w/DCC & Sound
$199.95

HO Scale Proto 2000 920-40859 TPW Railway GP7 Ph1 Diesel Loco #103 w/DCC & Sound

Lionel 6-58100 UP Union Pacific Veranda Gas Turbine #61 w/Tender-DCC & Sound HO
$224.95

Lionel 6-58100 UP Union Pacific Veranda Gas Turbine #61 w/Tender-DCC & Sound HO

QSI O/HO Scale Sound Bloxx BX-108 Seashore
$129.99

QSI O/HO Scale Sound Bloxx BX-108 Seashore

Broadway Limited Ho 485, GE C30-7 locomotive, BN 5127, QSI DCC sound
$174.99

Broadway Limited Ho 485, GE C30-7 locomotive, BN 5127, QSI DCC sound

HO Broadway Limited BLI 496 CSX C30-7 Diesel Loco #7000 w/DCC DOES NOT RUN
$79.95

HO Broadway Limited BLI 496 CSX C30-7 Diesel Loco #7000 w/DCC DOES NOT RUN

Broadway Limited Imports HO Scale USRA Light 2-8-2 Mikado Undec DCC and Sound
$250.00

Broadway Limited Imports HO Scale USRA Light 2-8-2 Mikado Undec DCC and Sound

MTH-RailKing 30-2303 SF C628 Diesel Loco Runs AC/DCS+QSI Sound+Instructions MIB
$299.00

MTH-RailKing 30-2303 SF C628 Diesel Loco Runs AC/DCS+QSI Sound+Instructions MIB

Broadway Limited Ho 482, GE C30-7 locomotive, Santa Fe 8023, QSI DCC sound
$199.99

Broadway Limited Ho 482, GE C30-7 locomotive, Santa Fe 8023, QSI DCC sound

SOUNDS/LISTEN! MTH Stock Car 20-90027E with QSI motion activated Turkey sounds
$249.99

SOUNDS/LISTEN! MTH Stock Car 20-90027E with QSI motion activated Turkey sounds

Broadway Limited Ho 213, L3A 2-8-2 Mikado, Milwaukee Road 8679, QSI DCC Sound
$224.99

Broadway Limited Ho 213, L3A 2-8-2 Mikado, Milwaukee Road 8679, QSI DCC Sound

HO Scale Proto 2000 920-40462 KCS EMD GP7 Ph. 2 Diesel #157 w/ DCC & Sound
$149.95

HO Scale Proto 2000 920-40462 KCS EMD GP7 Ph. 2 Diesel #157 w/ DCC & Sound

Qsi 127-0 ATL B23-7 Sound Chip For HO
$28.49

Qsi 127-0 ATL B23-7 Sound Chip For HO

HO Broadway Limited PRR Pennsylvania Electric #4760 w/ DCC & Sound
$299.99

HO Broadway Limited PRR Pennsylvania Electric #4760 w/ DCC & Sound

Broadway Limited HO C&O Steam Engine & Tender 2-8-2 #1204 With DC/DCC QSI Sound
$359.99

Broadway Limited HO C&O Steam Engine & Tender 2-8-2 #1204 With DC/DCC QSI Sound

PROTO 2000 SOUTHERN E6 A/B A IS POWERED W/QSI SOUND. B UNPOWERED SEALED . MINT
$179.95

PROTO 2000 SOUTHERN E6 A/B A IS POWERED W/QSI SOUND. B UNPOWERED SEALED . MINT

HO Scale Broadway Limited BLI 693 CR Conrail GG-1 Electric #4844 w/ DCC & Sound
$199.95

HO Scale Broadway Limited BLI 693 CR Conrail GG-1 Electric #4844 w/ DCC & Sound

SUN HO BRASS SP&S E-1 4-8-4 & Oil Tender F/P Gray #700 QSI DCC/SND Lights OB EXC
$395.00

SUN HO BRASS SP&S E-1 4-8-4 & Oil Tender F/P Gray #700 QSI DCC/SND Lights OB EXC

Atlas 9664 DCC & QSI Sound, Union Pacific Dash 8-40C. As New cond.HO scale.Boxed
$275.15

Atlas 9664 DCC & QSI Sound, Union Pacific Dash 8-40C. As New cond.HO scale.Boxed

HO Broadway Limited BLI 752 PRR E7A Diesel Loco #5847 w/ DCC ONLY & Sound
$179.99

HO Broadway Limited BLI 752 PRR E7A Diesel Loco #5847 w/ DCC ONLY & Sound

O Gauge 3-Rail MTH 20-2189-1 AMTK Amtrak Ph III GE P42 Genesis Diesel #9 w/Sound
$299.99

O Gauge 3-Rail MTH 20-2189-1 AMTK Amtrak Ph III GE P42 Genesis Diesel #9 w/Sound

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