Shop 21 Pin Ho Decoder

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$23.02
Digitrax DH127MT New 2026 DCC 21 Pin Mobile Motor Decoder HO Scale 21MT
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Digitrax DH127MT New 2026 DCC 21 Pin Mobile Motor Decoder HO Scale 21MT
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Digitrax Dh187mt 2026 21 Pin Dcc Motor Decoder
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21PIN 21MTC Dcc Mobile Decoders With 6 Function For HO Scale Model Railway Trains 860019/Laisdcc
AliExpress
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21PIN 21MTC Dcc Mobile Decoders With 6 Function For HO Scale Model Railway Trains 860019/Laisdcc
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21PIN 21MTC DCC LOCO Mobile Decoders 6 Function HO Scale Model Railway Trains 870019 Stayin Alive
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21PIN 21MTC DCC LOCO Mobile Decoders 6 Function HO Scale Model Railway Trains 870019 Stayin Alive
AliExpress
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Nce D16mtc 2025 21 Pin Dcc Motor Decoder 8 Functions 5240156
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Digitrax Sdxh187mt 2025 21 Pin Dcc Sound Decoder Premium 16 Bit
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Digitrax Sdxh187mt 2025 21 Pin Dcc Sound Decoder Premium 16 Bit
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Soundtraxx 881106 Econami Nem 21 Pin Sound Decoder Uk Steam Eco-21Pnem
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Soundtraxx 881106 Econami Nem 21 Pin Sound Decoder Uk Steam Eco-21Pnem
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ESU 59629 Lokpilot 5 21 Pin Mobile DCC Decoder NEM660 No Wires HO Scale
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ESU 59629 Lokpilot 5 21 Pin Mobile DCC Decoder NEM660 No Wires HO Scale
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Digitrax DH187MT New 2026 21 Pin DCC Motor Decoder
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Digitrax DH187MT New 2026 21 Pin DCC Motor Decoder
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$38.60
Dcc Concepts Zen Black Motor Decoder 21 Pin & 8 Pin Harness
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Dcc Concepts Zen Black Motor Decoder 21 Pin & 8 Pin Harness
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Soundtraxx Blunami New 21 Pin Wifi DCC Sound Decoder Electric 886603
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Train Control Systems TCS HO Scale 1527 21 Pin Diesel WOW121 Sound Decoder V4
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Tcs 1527 Wow121 Diesel Universal Dcc Wow Sound Decoder 21-Pin Mtc
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Soundtraxx 881006 ECO-21PNEM Econami Sound Decoder, NEM 21-Pin, Steam Locomotive
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Soundtraxx 881006 ECO-21PNEM Econami Sound Decoder, NEM 21-Pin, Steam Locomotive
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$36.08
Dcc Concepts Zen Black Decoder 21 Pin Mtc & 8 Pin Plug Dcd-Zn218.4.2
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$36.08
Dcc Concepts Zen Black Decoder 21 Pin Mtc & 8 Pin Plug Dcd-Zn218.4.2
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$40.99
NEW DCC Concepts Zen Black Decoder 21 Pin MTC & 8 Pin 6 Power Functions +. DCC Concepts. Black. Decoders. 9347394006227.
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NEW DCC Concepts Zen Black Decoder 21 Pin MTC & 8 Pin 6 Power Functions +. DCC Concepts. Black. Decoders. 9347394006227.
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$111.99
Soundtraxx 884813 Tsu-21Pnem 21 Pin Sound Decoder Dcc Big Steam Sounds
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Soundtraxx 884813 Tsu-21Pnem 21 Pin Sound Decoder Dcc Big Steam Sounds
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$100.00
$125.00
Digitrax Sdh187mt 21-Pin Sound Decoder 2025 Release Preloaded Sounds 2
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$100.00
$125.00
Digitrax Sdh187mt 21-Pin Sound Decoder 2025 Release Preloaded Sounds 2
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$98.95
Train Control Systems WOW121-Diesel 21 Pin Sound Decoder 1527
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Train Control Systems WOW121-Diesel 21 Pin Sound Decoder 1527
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$57.73
Digitrax SDXH187MT New 2025 21 Pin DCC Sound Decoder Premium 16 Bit Soundfx
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Digitrax SDXH187MT New 2025 21 Pin DCC Sound Decoder Premium 16 Bit Soundfx
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$29.99
NCE 5240156 D16MTC NMRA 21 Pin Decoder | NEW | Made In The USA
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NCE 5240156 D16MTC NMRA 21 Pin Decoder | NEW | Made In The USA
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$72.70
Dcc Concepts Black 21 & 8 Pin 6 Function Decoder + 3 Abc Modules
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$72.70
Dcc Concepts Black 21 & 8 Pin 6 Function Decoder + 3 Abc Modules
eBay
$41.55
TCS 1674 EU821, 8 Function HO Decoder With MTC21-Pin Connector
Tony's Trains
$41.55
TCS 1674 EU821, 8 Function HO Decoder With MTC21-Pin Connector
Tony's Trains
$103.36
Soundtraxx DCC Tsunami2 TSU-21 Pnem8 21 Pin Sound Decoder EMD Diesel 885809. Soundtraxx. Every Other Thing.
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Soundtraxx DCC Tsunami2 TSU-21 Pnem8 21 Pin Sound Decoder EMD Diesel 885809. Soundtraxx. Every Other Thing.
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8-Pin to 21-Pin Decoder Adaptor (DCC NEM652 to 21 Pin MTC Socket)
8-Pin to 21-Pin Decoder Adaptor (DCC NEM652 to 21 Pin MTC Socket)
Apr 15, 2020
strathpefferjunction.com
BEWARE OF 21-PIN DCC SOCKET DIFFERENCES!
BEWARE OF 21-PIN DCC SOCKET DIFFERENCES!
Dec 25, 2021
mrhmag.com
KwikDecoder HU66 Pick & Decoder - GOSO Lock Picks
KwikDecoder HU66 Pick & Decoder - GOSO Lock Picks
Apr 2, 2020
gosolockpicks.com
1.9K views · 43 reactions | Have you wondered how to connect a CurrentKeeper or Stay Alive to a 21-Pin decoder? Unfortunately, there is not room on our 21-Pin format decoders (TSU-21PNEM8, BLU-21PNEM8, or ECO-21PNEM) for a CurrentKeeper plug. You can use options like the decoder buddy. But, if you don't have one, you can still use a CurrentKeeper by soldering it directly to the 21-Pin NEM connector in the model. In this video, George will show you how. | SoundTraxx | Facebook
11:45
1.9K views · 43 reactions | Have you wondered how to connect a Curre…
2K views5 days ago
FacebookSoundTraxx
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8-Pin to 21-Pin Decoder Adaptor (DCC NEM652 to 21 Pin MTC Socket)
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Shop 21 Pin Ho Decoder

Sponsored
About our ads
$23.02
Digitrax DH127MT New 2026 DCC 21 Pin Mobile Motor Decoder HO Scale 21MT
eBay
$23.02
Digitrax DH127MT New 2026 DCC 21 Pin Mobile Motor Decoder HO Scale 21MT
eBay
$32.66
Digitrax Dh187mt 2026 21 Pin Dcc Motor Decoder
eBay
6
$32.66
Digitrax Dh187mt 2026 21 Pin Dcc Motor Decoder
eBay
$17.88
21PIN 21MTC Dcc Mobile Decoders With 6 Function For HO Scale Model Railway Trains 860019/Laisdcc
AliExpress
$17.88
21PIN 21MTC Dcc Mobile Decoders With 6 Function For HO Scale Model Railway Trains 860019/Laisdcc
AliExpress
$19.35
21PIN 21MTC DCC LOCO Mobile Decoders 6 Function HO Scale Model Railway Trains 870019 Stayin Alive
AliExpress
$19.35
21PIN 21MTC DCC LOCO Mobile Decoders 6 Function HO Scale Model Railway Trains 870019 Stayin Alive
AliExpress
$35.73
Nce D16mtc 2025 21 Pin Dcc Motor Decoder 8 Functions 5240156
eBay
1
$35.73
Nce D16mtc 2025 21 Pin Dcc Motor Decoder 8 Functions 5240156
eBay
$57.73
Digitrax Sdxh187mt 2025 21 Pin Dcc Sound Decoder Premium 16 Bit
eBay
1
$57.73
Digitrax Sdxh187mt 2025 21 Pin Dcc Sound Decoder Premium 16 Bit
eBay
$63.96
Soundtraxx 881106 Econami Nem 21 Pin Sound Decoder Uk Steam Eco-21Pnem
eBay
Free shipping
$63.96
Soundtraxx 881106 Econami Nem 21 Pin Sound Decoder Uk Steam Eco-21Pnem
eBay
$34.29
ESU 59629 Lokpilot 5 21 Pin Mobile DCC Decoder NEM660 No Wires HO Scale
eBay
Free shipping
$34.29
ESU 59629 Lokpilot 5 21 Pin Mobile DCC Decoder NEM660 No Wires HO Scale
eBay
$32.66
Digitrax DH187MT New 2026 21 Pin DCC Motor Decoder
eBay
6
$32.66
Digitrax DH187MT New 2026 21 Pin DCC Motor Decoder
eBay
$38.60
Dcc Concepts Zen Black Motor Decoder 21 Pin & 8 Pin Harness
eBay
1
$38.60
Dcc Concepts Zen Black Motor Decoder 21 Pin & 8 Pin Harness
eBay
$135.96
Soundtraxx Blunami New 21 Pin Wifi DCC Sound Decoder Electric 886603
eBay
Free shipping
$135.96
Soundtraxx Blunami New 21 Pin Wifi DCC Sound Decoder Electric 886603
eBay
$95.59
Train Control Systems TCS HO Scale 1527 21 Pin Diesel WOW121 Sound Decoder V4
eBay
Free shipping
$95.59
Train Control Systems TCS HO Scale 1527 21 Pin Diesel WOW121 Sound Decoder V4
eBay
$114.95
Tcs 1527 Wow121 Diesel Universal Dcc Wow Sound Decoder 21-Pin Mtc
eBay
9
$114.95
Tcs 1527 Wow121 Diesel Universal Dcc Wow Sound Decoder 21-Pin Mtc
eBay
$67.96
Soundtraxx 881006 ECO-21PNEM Econami Sound Decoder, NEM 21-Pin, Steam Locomotive
eBay
9
Free shipping
$67.96
Soundtraxx 881006 ECO-21PNEM Econami Sound Decoder, NEM 21-Pin, Steam Locomotive
eBay
$36.08
Dcc Concepts Zen Black Decoder 21 Pin Mtc & 8 Pin Plug Dcd-Zn218.4.2
eBay
$36.08
Dcc Concepts Zen Black Decoder 21 Pin Mtc & 8 Pin Plug Dcd-Zn218.4.2
eBay
$40.99
NEW DCC Concepts Zen Black Decoder 21 Pin MTC & 8 Pin 6 Power Functions +. DCC Concepts. Black. Decoders. 9347394006227.
eBay
Free shipping
$40.99
NEW DCC Concepts Zen Black Decoder 21 Pin MTC & 8 Pin 6 Power Functions +. DCC Concepts. Black. Decoders. 9347394006227.
eBay
$111.99
Soundtraxx 884813 Tsu-21Pnem 21 Pin Sound Decoder Dcc Big Steam Sounds
eBay
Free shipping
$111.99
Soundtraxx 884813 Tsu-21Pnem 21 Pin Sound Decoder Dcc Big Steam Sounds
eBay
$100.00
$125.00
Digitrax Sdh187mt 21-Pin Sound Decoder 2025 Release Preloaded Sounds 2
eBay
Free shipping
20% off
$100.00
$125.00
Digitrax Sdh187mt 21-Pin Sound Decoder 2025 Release Preloaded Sounds 2
eBay