The Digitrax DH127P is the plug-and-play version of the Series 7 HO decoder: a 9-pin decoder already wired to an 8-pin NMRA medium plug on about 3.2 inches of harness. If your locomotive has a DCC-ready 8-pin socket, pull the dummy plug, drop this in, and you are running. The longer harness gives you room to route wires and tuck the decoder somewhere sensible.
Building a DCC fleet? Browse our DCC Decoders, DCC Speakers, and DCC Accessories.
Features
8-pin NMRA medium plug fitted on roughly 3.2 in. of harness - fits the great majority of DCC-ready HO locomotives with no soldering.
1.0 amp continuous, 2.0 amps peak - ample for single-motor HO diesels and steam.
2 FX7 function outputs at 200mA for directional headlights plus effects such as Mars light, ditch lights, rotary beacon and flicker.
Series 7 platform with back-EMF speed stabilisation, so slow switching moves stay smooth and controlled.
Longer harness than the DH127PS - easier routing, at the cost of more wire to tuck away in a tight shell.
More Information
Brand
Digitrax
Item Number
DH127P
Product Type
DCC Mobile Decoder
Scale
HO
Motor Current
1.0 A continuous / 2.0 A peak
Function Outputs
2 x FX7, 200 mA
Connection
9-pin socket with P-harness, 8-pin medium plug
Harness Length
Approx. 3.2 in.
Series
Digitrax Series 7
Sound
No - motor and function decoder only
Condition
New
FAQ
DH127P or DH127PS - which one do I want?Same decoder, different harness length. The DH127P has about 3.2 in. of wire, which is easier to route in a roomy diesel hood. The DH127PS has about 1.2 in., which is the better choice when the socket sits right where the decoder has to go.
Will it fit my locomotive?If the loco is advertised as DCC-ready with an 8-pin NMRA socket, yes. Pull the dummy plug out of the socket, keep it somewhere safe, and plug the decoder in with pin 1 lined up to the marked corner.
Does it have sound?No. This is a motor and function decoder. For sound in HO, look at a Digitrax SDXH series decoder or a SoundTraxx unit, plus a speaker.
Do I need a Digitrax command station?No. It is a standard NMRA DCC decoder and will run and program on any DCC system.
Read
more
less