HARNESSES/CONNECTORS

DCC Harnesses are used to make it easier to connect  (or disconnect) a decoder to a locomotive. The connector at the decoder end is usually the 9-pin "JST" connector, while the locomotive end can be anything from bare wires to solder, to an NMRA 8-pin plug.

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TCS Extension Plug, NMRA 8-Pin

TCS Extension Plug, NMRA 8-Pin

$4.79
$4.79

An extension plug for the NMRA 8-Pin connector.

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TCS Plug, Solder Pads, NMRA 8-Pin

TCS Plug, Solder Pads, NMRA 8-Pin

$4.79
$4.79

8 pin NMRA plug, pre-made and ready for wires to be soldered on from a decoder/etc. Can be plugged into any locomotive with an 8-pin connector. NOTE:...

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TCS Harness 9-Pin JST

TCS Harness 9-Pin JST

$3.19
$3.19

WH Harness: This is a bare wire harness with a 9-pin JST male connector at one end which plugs directly into many decoders. MSRP is $3.95.

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TCS MC-WH Harness, 7 pin plug

TCS MC-WH Harness, 7 pin plug

$3.19
$3.19

MC-WH Harness MC-WH is a 7" plug in harness with the wires free on the end for hardwiring into a locomotive. MSRP $3.95  Photo courtesy of TCS

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TCS Plug Kit, CBU Pins, NMRA 8-Pin

TCS Plug Kit, CBU Pins, NMRA 8-Pin

$3.19
$3.19

All the pieces you need to put together a 8 pin NMRA plug.

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Harness Set, 6-Pin Connector, 6" Wires (Red/Black/Grn/Blue/Wht)

Harness Set, 6-Pin Connector, 6" Wires (Red/Black/Grn/Blue/Wht)

$2.39
$2.39

HARNESS SET; 6-PIN CONNECTORS, 6" LONG WIRES (Red/Black/Yellow/Green/Blue/White) Single Pack

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Plug, NMRA 8-Pin, Single Pack

Plug, NMRA 8-Pin, Single Pack

$1.95
$1.95

PLUG/SOCKET NMRA 8-PIN Single 8-pin plug for decoder installation.  

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Harness Set, 5-Pin Connector, 6" Wires (Red/Black/Green/Blue)

Harness Set, 5-Pin Connector, 6" Wires (Red/Black/Green/Blue)

$1.79
$1.79

HARNESS SET; 5-PIN CONNECTORS, 6" LONG WIRES (Red/Black/Yellow/Green/Blue) Single Pack

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Harness Set, 4-Pin Connector, 6" Wires (Red/Black/Yellow/White)

Harness Set, 4-Pin Connector, 6" Wires (Red/Black/Yellow/White)

$1.59
$1.59

HARNESS SET; 4-PIN CONNECTORS, 6" LONG WIRES (Red/Black/Yellow/White) Single Pack

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TCS Connector, 9-Pin JST

TCS Connector, 9-Pin JST

$1.59
$1.59

9-pin surface mount female JST connector used on the T-series decoders. MSRP $1.95   

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