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DCC Decoders & Accessories

DCC Decoders

We stock DCC Decoders from all major brands including, Soundtraxx, Digitrax, TCS, NCE, ESU LokSound, DCC Specialties and more for your locomotives, switches, lighting and other accessories on your model railroad.

Don't see the part or model you are looking for, give us a call at (717) 505-8676 and let us order it for you.

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Du-Bro 435 1/16" Heat Shrink Tubing 3" - Blue (4 Pack)
$2.68 - $2.68
$2.68
$2.68 - $2.68
$2.68

Du-Bro 435 1/16" Heat Shrink Tubing 3" - Blue (4 Pack)

Du-Bro
In stock

Du-Bro 435 1/16" Heat Shrink Tubing 3" - Blue 4 Pack The ideal solution for many of your modeling needs. This tubing has been specially formulated ...

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Soundtraxx 810137 Accessory Decoder Long Caboose Lighting Kit Sold out
$39.95 - $39.95
$39.95
$39.95 - $39.95
$39.95

Soundtraxx 810137 Accessory Decoder Long Caboose Lighting Kit

Soundtraxx
Out of stock

Soundtraxx 810137 Accessory Decoder Long Caboose Lighting Kit Soundtraxx Accessory Decoder Long Caboose Lighting Kit Fits Blackstone Models HOn3 Lo...

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Sold out
$109.95
$109.95 - $109.95
$109.95
$89.99
$89.99 - $89.99
$89.99

Soundtraxx 886003 TSU-21PNEM Tsunami 2 Electric Locomotives [DCC & Sound 21 Pin NEM Decoder]

Soundtraxx
Out of stock

Soundtraxx TSU-21PNEM Tsunami 2 Digital Sound Decoder Electric Locomotives - 21 Pin NEMThe TSU-21PNEM is a 1-Amp digital sound decoder with six fun...

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Soundtraxx 810112 25x14mm 8 Ohm Oval Speaker Sold out
$15.95
$15.95 - $15.95
$15.95
$14.99
$14.99 - $14.99
$14.99

Soundtraxx 810112 25x14mm 8 Ohm Oval Speaker

Soundtraxx
Out of stock

Soundtraxx 810112 25x14mm 8 Ohm Oval Speaker This small speaker is perfect for narrow hood diesels and anywhere else where space is at a premium. S...

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$7.95
$7.95 - $7.95
$7.95
$7.79
$7.79 - $7.79
$7.79

Soundtraxx 810148 10' Ultra Flexible Hookup 30AWG Wire - Blue

Soundtraxx
Low stock

Soundtraxx 810148 10' Ultra Flexible Hookup 30AWG Wire - BlueAvailable in 10-foot lengths, this ultra-flexible 30AWG wire makes decoder installatio...

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$7.95
$7.95 - $7.95
$7.95
$7.79
$7.79 - $7.79
$7.79

Soundtraxx 810146 10' Ultra Flexible Hookup 30AWG Wire - White

Soundtraxx
Low stock

Soundtraxx 810146 10' Ultra Flexible Hookup 30AWG Wire - WhiteAvailable in 10-foot lengths, this ultra-flexible 30AWG wire makes decoder installati...

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Sold out
$7.95
$7.95 - $7.95
$7.95
$7.79
$7.79 - $7.79
$7.79

Soundtraxx 810144 10' Ultra Flexible Hookup 30AWG Wire - Violet

Soundtraxx
Out of stock

Soundtraxx 810144 10' Ultra Flexible Hookup 30AWG WireVioletAvailable in 10-foot lengths, this ultra-flexible 30AWG wire makes decoder installation...

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Sold out
$7.95
$7.95 - $7.95
$7.95
$7.79
$7.79 - $7.79
$7.79

Soundtraxx 810143 10' Ultra Flexible Hookup 30AWG Wire - Orange

Soundtraxx
Out of stock

Soundtraxx 810143 10' Ultra Flexible Hookup 30AWG WireOrangeAvailable in 10-foot lengths, this ultra-flexible 30AWG wire makes decoder installation...

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Save 10% Save %
$19.95
$19.95 - $19.95
$19.95
$17.99
$17.99 - $17.99
$17.99

Soundtraxx 810132 DBX-9000 Locomotive-to-Tender Wiring Kit

Soundtraxx
Low stock

Soundtraxx 810132 DBX-9000 Locomotive-to-Tender Wiring KitUse this quick-disconnect harness assembly for separating the locomotive from the tender.

Soundtraxx 829002 PTB-100 Programming Track Booster
Sold out
$72.95
$72.95 - $72.95
$72.95
$52.99
$52.99 - $52.99
$52.99

Soundtraxx 829002 PTB-100 Programming Track Booster

Soundtraxx
Out of stock

Soundtraxx 829002 PTB-100 Programming Track Booster The PTB-100 Programming Track Booster is a handy tool for anyone who uses DCC! This device faci...

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Soundtraxx 810161 Cool White 3mm LED 6 Pack
Soundtraxx 810161 Cool White 3mm LED 6 Pack
Sold out
$14.95
$14.95 - $14.95
$14.95
$12.99
$12.99 - $12.99
$12.99

Soundtraxx 810161 Cool White 3mm LED 6 Pack

Soundtraxx
Out of stock

Soundtraxx 810161 Cool White 3mm LED 6 Pack Cool White LEDs for adding or using the Hyperlight lighting effects. Can be used as LED replacements or...

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Railmaster Hobbies DSM8 High Quality Narrow Rectangle 8ohm Speaker (85577)
$0.00 - $0.00
$0.00
$13.99
$13.99 - $13.99
$13.99

Railmaster Hobbies DSM8 High Quality Narrow Rectangle 8ohm Speaker (85577)

Railmaster Hobbies
Low stock

Railmaster Hobbies DSM8 High Quality Narrow Rectangle 8ohm Speaker (85577) RailMaster DSM8 Bass Reflex Speaker (Narrow) For HO Scale Hood Units. Ra...

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ESU 50327 Loksound 2x 16mm Round 8ohm Speakers in One Piece Baffle
Sold out
$0.00 - $0.00
$0.00
$7.99
$7.99 - $7.99
$7.99

ESU 50327 Loksound 2x 16mm Round 8ohm Speakers in One Piece Baffle

ESU
Out of stock

ESU 50327 Loksound 2x 16mm Round 8ohm Speakers in One Piece Baffle Loksound 2x 16mm Round 8ohm Speakers in One Piece Baffle

ESU 50334 Loksound 20x40mm Rectangle 4 ohm Speaker
Sold out
$0.00 - $0.00
$0.00
$7.99
$7.99 - $7.99
$7.99

ESU 50334 Loksound 20x40mm Rectangle 4 ohm Speaker

ESU
Out of stock

ESU 50334 Loksound 20x40mm Rectangle 4 ohm Speaker Loksound 4 ohm rectangular speaker 20 x 40 mm with enclosure

ESU 50332 Loksound 23mm Round 4 ohm Speaker
$0.00 - $0.00
$0.00
$7.99
$7.99 - $7.99
$7.99

ESU 50332 Loksound 23mm Round 4 ohm Speaker

ESU
Low stock

ESU 50332 Loksound 23mm Round 4 ohm Speaker FEATURES: 23mm Round 4 Ohms 1~2W Sound chamber / enclosure

ESU 50325 Loksound 5/8x1-3/8" Rectangle 8ohm Speaker
Sold out
$0.00 - $0.00
$0.00
$7.99
$7.99 - $7.99
$7.99

ESU 50325 Loksound 5/8x1-3/8" Rectangle 8ohm Speaker

ESU
Out of stock

ESU 50325 Loksound 5/8x1-3/8" Rectangle 8ohm Speaker Speaker for LokSound XL V3.5 and 4.0 Decoders -- 5/8 x 1-3/8" 16 x 35mm 2W

ESU 50341 Loksound Modular Speaker Baffle Set with 1 11x15mm Sugar Cube
Save 10% Save %
$15.49
$15.49 - $15.49
$15.49
$13.99
$13.99 - $13.99
$13.99

ESU 50341 Loksound Modular Speaker Baffle Set with 1 11x15mm Sugar Cube

ESU
Low stock

ESU 50341 Loksound Modular Speaker Baffle Set with 1 11x15mm Sugar Cube With our new modular speaker baffle set suitable for a single miniature spe...

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Digitrax SP13138 13mm 8 Ohm Round Speaker
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$10.00
$10.00 - $10.00
$10.00
$8.99
$8.99 - $8.99
$8.99

Digitrax SP13138 13mm 8 Ohm Round Speaker

Digitrax
Low stock

Digitrax SP13138 13mm 8 Ohm Round Speaker Round 13mm 8 Ohm Speaker with wires. Fits many N & HO Scale installations. Used on current production...

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TCS 1694 Round WOW Speaker 28mm
Sold out
$15.95
$15.95 - $15.95
$15.95
$14.99
$14.99 - $14.99
$14.99

TCS 1694 Round WOW Speaker 28mm

TCS
Out of stock

TCS 1694 Round WOW Speaker 28mm You haven’t heard WOWSound until you’ve heard it through our 28mm High Bass 4W WOWSpeaker! This speaker handles an ...

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Athearn 85111 HO Scale Dual Cube Speaker Assembly
Sold out
$24.98
$24.98 - $24.98
$24.98
$19.99
$19.99 - $19.99
$19.99

Athearn 85111 HO Scale Dual Cube Speaker Assembly

Athearn
Out of stock

Athearn 85111 HO Scale Dual Cube Speaker Assembly Dual Cube Speaker Assembly

Sold out
$5.95
$5.95 - $5.95
$5.95
$4.99
$4.99 - $4.99
$4.99

Soundtraxx 810139 Oval Speaker Gasket Kit (28mm x 40mm) 4 Pack

Soundtraxx
Out of stock

Soundtraxx 810139 Oval Speaker Gasket Kit (28mm x 40mm) 4 Pack Package of four gaskets for mounting our 40 x 28.5mm oval speakers (P.N. 810078).

Save 16% Save %
$5.95
$5.95 - $5.95
$5.95
$4.99
$4.99 - $4.99
$4.99

Soundtraxx 810118 Speaker Gasket Kit (3/4") 4 Pack

Soundtraxx
Low stock

Soundtraxx 810118 Speaker Gasket Kit (3/4") 4 Pack Package of four gaskets for mounting our 20mm round speakers (P.N. 810053).

Save 0% Save %
$9.00
$9.00 - $9.00
$9.00
$8.99
$8.99 - $8.99
$8.99

Digitrax SP282832 28mm 32 Ohm Speaker

Digitrax
Low stock

Digitrax SP282832 28mm 32 Ohm Speaker SP282832 - Round 28mm 32 Ohm Speaker with wires. Great for HO installations. Used on current production SFX00...

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Sold out
$7.95
$7.95 - $7.95
$7.95
$5.99
$5.99 - $5.99
$5.99

Soundtraxx 810109 Speaker Baffle Kit (20mm 3/4")

Soundtraxx
Out of stock

Soundtraxx 810109 Speaker Baffle Kit20mm 3/4"This snap-together baffle kit is designed for use with our 20mm round speakers (P.N. 810053).