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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Plug, NMRA 8-Pin

Plug, NMRA 8-Pin

$1.39
$1.39

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

Miniatronics 2-Pin Micro Connectors

Miniatronics 2-Pin Micro Connectors

$12.49
$12.49

Miniatronics 2-pin Micro Connectors, 2 Pair: Use for connecting speakers, lights, etc. when it is desirable to be able to disconnect the appliance....

Miniatronics 4-Pin Micro Connector

Miniatronics 4-Pin Micro Connector

$12.49
$12.49

Miniatronics 4-Pin Connectors, 1 Pair; These handy mini connectors have 12 inch wire leads on both the male and female ends and are excellent for...

Harness Set, 2-Pin Connector, 4" Wires (Red/Black)

Harness Set, 2-Pin Connector, 4" Wires (Red/Black)

$0.75
$0.75

HARNESS SET; 2-PIN CONNECTORS, 4" LONG WIRES (Red/Black) Single Pack

Harness Set, 3-Pin Connector, 4" Wires (Red/Black/Yellow)

Harness Set, 3-Pin Connector, 4" Wires (Red/Black/Yellow)

$1.12
$1.12

HARNESS SET; 3-PIN CONNECTORS, 4" LONG WIRES (Red/Black/Yellow) Single Pack

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

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

$1.49
$1.49

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

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

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

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

$2.26
$2.26

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

Digitrax DHWH Wiring Harness (5 pack)

Digitrax DHWH Wiring Harness (5 pack)

$11.25
$11.25

Features: Digitrax 9 pin plug (JST) to 7" bare wire harness. MSRP is $15.00.

Digitrax DHWHP Wiring Harness

Digitrax DHWHP Wiring Harness

$4.99
$4.99

Features: Digitrax 9 pin to DCC medium plug long harness (3”) Allows you to share decoders among several locos. Interoperable with other DCC systems...