Shop Digitrax HO Locomotive Decoder

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$44.88
Digitrax SDH187MT - 21 Pin, 8 Function Series 7 Sound Decoder - HO Scale
Midwest Model Railroad
$44.88
Digitrax SDH187MT - 21 Pin, 8 Function Series 7 Sound Decoder - HO Scale
Midwest Model Railroad
$37.99
Digitrax DN167K0A Mobile Decoder For Kato N-Locomotives, Train Decoder, Adult Hobbyists
Amazon.com
Free shipping
$37.99
Digitrax DN167K0A Mobile Decoder For Kato N-Locomotives, Train Decoder, Adult Hobbyists
Amazon.com
$39.98
Digitrax SDH167D - 9 Pin Series 7 Sound Decoder 6 Function - HO Scale
Midwest Model Railroad
$39.98
Digitrax SDH167D - 9 Pin Series 7 Sound Decoder 6 Function - HO Scale
Midwest Model Railroad
$31.99
HO DCC Decoder, QSI 6-Function 1.25A
Amazon.com
Free shipping
$31.99
HO DCC Decoder, QSI 6-Function 1.25A
Amazon.com
$63.65
Digitrax SDXH187A0 - Sound Decoder For Kato, Athearn Genesis, Stewart - HO Scale
Midwest Model Railroad
$63.65
Digitrax SDXH187A0 - Sound Decoder For Kato, Athearn Genesis, Stewart - HO Scale
Midwest Model Railroad
$33.12
Digitrax Dh187p 2026 Ho Dcc Motor Decoder Easy Connect 9 Pin Or 8 Pin
eBay
4
$33.12
Digitrax Dh187p 2026 Ho Dcc Motor Decoder Easy Connect 9 Pin Or 8 Pin
eBay
$53.04
Digitrax SDXH187MT - 21 Pin, 8 Function Series 7 Sound Decoder (8 CV-Selectable Steam & Diesel Sound Schemes Included) - HO Scale
Midwest Model Railroad
3
$53.04
Digitrax SDXH187MT - 21 Pin, 8 Function Series 7 Sound Decoder (8 CV-Selectable Steam & Diesel Sound Schemes Included) - HO Scale
Midwest Model Railroad
$63.65
Digitrax SDXH187K1C - Sound Decoder For Kato FP40PH - HO Scale
Midwest Model Railroad
$63.65
Digitrax SDXH187K1C - Sound Decoder For Kato FP40PH - HO Scale
Midwest Model Railroad
$20.49
$22.56
Digitrax DS51K1 DCC Stationary Decoder, 1Turnout/Kato Unitrack
Amazon.com
4
Free shipping
$20.49
$22.56
Digitrax DS51K1 DCC Stationary Decoder, 1Turnout/Kato Unitrack
Amazon.com
$31.37
Digitrax Dh187d 2026 1.0 Amp Premium Ho Scale Dcc Wired Motor Decoder
eBay
3
$31.37
Digitrax Dh187d 2026 1.0 Amp Premium Ho Scale Dcc Wired Motor Decoder
eBay
$73.73
Digitrax Sdxn147ps 2026 N Or Ho Dcc Sound Decoder & Speaker 8 Pin Plug
eBay
12
$73.73
Digitrax Sdxn147ps 2026 N Or Ho Dcc Sound Decoder & Speaker 8 Pin Plug
eBay
$28.09
Digitrax Direct Dcc Motor Decoder For Kato Ho Legacy Locomotives
eBay
1
$28.09
Digitrax Direct Dcc Motor Decoder For Kato Ho Legacy Locomotives
eBay
$29.12
Digitrax Dh165l0 2026 1.25 Amp Ho Dcc Motor Decoder Life Like Gp7/Sd60
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9
$29.12
Digitrax Dh165l0 2026 1.25 Amp Ho Dcc Motor Decoder Life Like Gp7/Sd60
eBay
$63.65
Digitrax SDXH187K0 - Sound Decoder For Kato Legacy Locos - HO Scale
Midwest Model Railroad
$63.65
Digitrax SDXH187K0 - Sound Decoder For Kato Legacy Locos - HO Scale
Midwest Model Railroad
$41.99
Digitrax SDH167D Series 7 Sound Decoder HO Scale With Speaker New
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15
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$41.99
Digitrax SDH167D Series 7 Sound Decoder HO Scale With Speaker New
eBay
$32.64
Digitrax DH187MT - 21 Pin Mobile Decoder 8 Functions - HO Scale
Midwest Model Railroad
$32.64
Digitrax DH187MT - 21 Pin Mobile Decoder 8 Functions - HO Scale
Midwest Model Railroad
$23.02
Digitrax Dh127mt 2026 Dcc 21 Pin Mobile Motor Decoder Ho Scale 21Mt
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$23.02
Digitrax Dh127mt 2026 Dcc 21 Pin Mobile Motor Decoder Ho Scale 21Mt
eBay
$55.32
Digitrax SDN147PS New 2026 N Or HO DCC Sound Decoder & Speaker 8 Pin Plug. Digitrax. Digital Control Devices. 0652667200240.
eBay
30
$55.32
Digitrax SDN147PS New 2026 N Or HO DCC Sound Decoder & Speaker 8 Pin Plug. Digitrax. Digital Control Devices. 0652667200240.
eBay
$53.04
Digitrax SDXN167N18 - Next18 Connector Sound Decoder For Atlas N FA-1 Locomotive And Others - N Scale
Midwest Model Railroad
$53.04
Digitrax SDXN167N18 - Next18 Connector Sound Decoder For Atlas N FA-1 Locomotive And Others - N Scale
Midwest Model Railroad
$46.95
Digitrax SDH167D HO DCC Sound Decoder & Speaker Series 7 | $5 Offer
eBay
15
Free shipping
$46.95
Digitrax SDH167D HO DCC Sound Decoder & Speaker Series 7 | $5 Offer
eBay
$66.99
NEW Digitrax Sound Decoder For Kato/Athearn Genesis/Stewart HO Locomotives
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Free shipping
$66.99
NEW Digitrax Sound Decoder For Kato/Athearn Genesis/Stewart HO Locomotives
eBay
$34.32
Digitrax Dz146 2026 Z / N / Ho Scale Wired Dcc Motor Decoder Fx3 Leds
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5
$34.32
Digitrax Dz146 2026 Z / N / Ho Scale Wired Dcc Motor Decoder Fx3 Leds
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$34.92
Digitrax Dn166ps 2026 N Or Ho Scale Dcc Motor Decoder 8 Pin Plug
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Digitrax Dn166ps 2026 N Or Ho Scale Dcc Motor Decoder 8 Pin Plug
eBay
$30.42
Digitrax Dn146ip 2026 8 Pin N Or Ho Scale Integrated Dcc Motor Decoder
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4
$30.42
Digitrax Dn146ip 2026 8 Pin N Or Ho Scale Integrated Dcc Motor Decoder
eBay
$62.67
Digitrax Sdxh187k1b Dcc Sound Decoder Kato Ho Scale Sd38-2 & Others
eBay
29
$62.67
Digitrax Sdxh187k1b Dcc Sound Decoder Kato Ho Scale Sd38-2 & Others
eBay
$23.33
Digitrax DH127P - Series 7 Mobile Decoder 8 Pin - HO Scale
Midwest Model Railroad
$23.33
Digitrax DH127P - Series 7 Mobile Decoder 8 Pin - HO Scale
Midwest Model Railroad
$25.56
Digitrax DH165IP - Mobile Decoder For Kato EMD SD70MAC And Other Locos 1.5 Amp - HO Scale
Midwest Model Railroad
$25.56
Digitrax DH165IP - Mobile Decoder For Kato EMD SD70MAC And Other Locos 1.5 Amp - HO Scale
Midwest Model Railroad
$71.99
Digitrax Sdyh167ip 8 Pin Plug Dcc Sound Decoder Ho Scale 6 Fx7
eBay
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Digitrax Sdyh167ip 8 Pin Plug Dcc Sound Decoder Ho Scale 6 Fx7
eBay
$61.47
Digitrax Sdxh187k1a 2026 Dcc Sound Decoder For Ho Scale Kato Ac4400
eBay
5
$61.47
Digitrax Sdxh187k1a 2026 Dcc Sound Decoder For Ho Scale Kato Ac4400
eBay
$29.95
Digitrax DN126M2 HO/OO Scale Mobile DCC Decoder - M2 Drop-In Replacement (FX3)
eBay
4
Free shipping
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Digitrax DN126M2 HO/OO Scale Mobile DCC Decoder - M2 Drop-In Replacement (FX3)
eBay
$24.07
Digitrax DZ126PS - 1 Amp Z / N / HO Scale Decoder With DCC Medium Plug With 1in Harness
Midwest Model Railroad
14
$24.07
Digitrax DZ126PS - 1 Amp Z / N / HO Scale Decoder With DCC Medium Plug With 1in Harness
Midwest Model Railroad
$20.32
Digitrax Dz123 2026 Dcc Wired Motor Decoder 2 Functions Z To Ho Scale
eBay
31
$20.32
Digitrax Dz123 2026 Dcc Wired Motor Decoder 2 Functions Z To Ho Scale
eBay
$31.65
Digitrax DH187K0 HO Scale Drop-In Board Type DCC Decoder Kato Legacy Locomotives. Digitrax. Green. Decoders. 0652667060493.
eBay
Free shipping
$31.65
Digitrax DH187K0 HO Scale Drop-In Board Type DCC Decoder Kato Legacy Locomotives. Digitrax. Green. Decoders. 0652667060493.
eBay
$23.42
Digitrax Dn136ps 2026 1 Amp Ho / N Dcc Motor Decoder Short 8 Pin
eBay
21
$23.42
Digitrax Dn136ps 2026 1 Amp Ho / N Dcc Motor Decoder Short 8 Pin
eBay
$63.65
Digitrax SDXH187K1A - Sound Decoder For Kato AC4400CW - HO Scale
Midwest Model Railroad
$63.65
Digitrax SDXH187K1A - Sound Decoder For Kato AC4400CW - HO Scale
Midwest Model Railroad
$20.99
Digitrax DH127D - Series 7 Mobile Decoder 9 Pin - HO Scale
Midwest Model Railroad
$20.99
Digitrax DH127D - Series 7 Mobile Decoder 9 Pin - HO Scale
Midwest Model Railroad
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Shop Digitrax HO Locomotive Decoder

Sponsored
About our ads
$44.88
Digitrax SDH187MT - 21 Pin, 8 Function Series 7 Sound Decoder - HO Scale
Midwest Model Railroad
$44.88
Digitrax SDH187MT - 21 Pin, 8 Function Series 7 Sound Decoder - HO Scale
Midwest Model Railroad
$37.99
Digitrax DN167K0A Mobile Decoder For Kato N-Locomotives, Train Decoder, Adult Hobbyists
Amazon.com
Free shipping
$37.99
Digitrax DN167K0A Mobile Decoder For Kato N-Locomotives, Train Decoder, Adult Hobbyists
Amazon.com
$39.98
Digitrax SDH167D - 9 Pin Series 7 Sound Decoder 6 Function - HO Scale
Midwest Model Railroad
$39.98
Digitrax SDH167D - 9 Pin Series 7 Sound Decoder 6 Function - HO Scale
Midwest Model Railroad
$31.99
HO DCC Decoder, QSI 6-Function 1.25A
Amazon.com
Free shipping
$31.99
HO DCC Decoder, QSI 6-Function 1.25A
Amazon.com
$63.65
Digitrax SDXH187A0 - Sound Decoder For Kato, Athearn Genesis, Stewart - HO Scale
Midwest Model Railroad
$63.65
Digitrax SDXH187A0 - Sound Decoder For Kato, Athearn Genesis, Stewart - HO Scale
Midwest Model Railroad
$33.12
Digitrax Dh187p 2026 Ho Dcc Motor Decoder Easy Connect 9 Pin Or 8 Pin
eBay
4
$33.12
Digitrax Dh187p 2026 Ho Dcc Motor Decoder Easy Connect 9 Pin Or 8 Pin
eBay
$53.04
Digitrax SDXH187MT - 21 Pin, 8 Function Series 7 Sound Decoder (8 CV-Selectable Steam & Diesel Sound Schemes Included) - HO Scale
Midwest Model Railroad
3
$53.04
Digitrax SDXH187MT - 21 Pin, 8 Function Series 7 Sound Decoder (8 CV-Selectable Steam & Diesel Sound Schemes Included) - HO Scale
Midwest Model Railroad
$63.65
Digitrax SDXH187K1C - Sound Decoder For Kato FP40PH - HO Scale
Midwest Model Railroad
$63.65
Digitrax SDXH187K1C - Sound Decoder For Kato FP40PH - HO Scale
Midwest Model Railroad
$20.49
$22.56
Digitrax DS51K1 DCC Stationary Decoder, 1Turnout/Kato Unitrack
Amazon.com
4
Free shipping
$20.49
$22.56
Digitrax DS51K1 DCC Stationary Decoder, 1Turnout/Kato Unitrack
Amazon.com
$31.37
Digitrax Dh187d 2026 1.0 Amp Premium Ho Scale Dcc Wired Motor Decoder
eBay
3
$31.37
Digitrax Dh187d 2026 1.0 Amp Premium Ho Scale Dcc Wired Motor Decoder
eBay
$73.73
Digitrax Sdxn147ps 2026 N Or Ho Dcc Sound Decoder & Speaker 8 Pin Plug
eBay
12
$73.73
Digitrax Sdxn147ps 2026 N Or Ho Dcc Sound Decoder & Speaker 8 Pin Plug
eBay
$28.09
Digitrax Direct Dcc Motor Decoder For Kato Ho Legacy Locomotives
eBay
1
$28.09
Digitrax Direct Dcc Motor Decoder For Kato Ho Legacy Locomotives
eBay
$29.12
Digitrax Dh165l0 2026 1.25 Amp Ho Dcc Motor Decoder Life Like Gp7/Sd60
eBay
9
$29.12
Digitrax Dh165l0 2026 1.25 Amp Ho Dcc Motor Decoder Life Like Gp7/Sd60
eBay
$63.65
Digitrax SDXH187K0 - Sound Decoder For Kato Legacy Locos - HO Scale
Midwest Model Railroad
$63.65
Digitrax SDXH187K0 - Sound Decoder For Kato Legacy Locos - HO Scale
Midwest Model Railroad
$41.99
Digitrax SDH167D Series 7 Sound Decoder HO Scale With Speaker New
eBay
15
Free shipping
$41.99
Digitrax SDH167D Series 7 Sound Decoder HO Scale With Speaker New
eBay
$32.64
Digitrax DH187MT - 21 Pin Mobile Decoder 8 Functions - HO Scale
Midwest Model Railroad
$32.64
Digitrax DH187MT - 21 Pin Mobile Decoder 8 Functions - HO Scale
Midwest Model Railroad
$23.02
Digitrax Dh127mt 2026 Dcc 21 Pin Mobile Motor Decoder Ho Scale 21Mt
eBay
$23.02
Digitrax Dh127mt 2026 Dcc 21 Pin Mobile Motor Decoder Ho Scale 21Mt
eBay
$55.32
Digitrax SDN147PS New 2026 N Or HO DCC Sound Decoder & Speaker 8 Pin Plug. Digitrax. Digital Control Devices. 0652667200240.
eBay
30
$55.32
Digitrax SDN147PS New 2026 N Or HO DCC Sound Decoder & Speaker 8 Pin Plug. Digitrax. Digital Control Devices. 0652667200240.
eBay