The following is a list of Digitrax Power Xtenders and the Digitrax Decoders they are compatible with. Power Xtenders only work with the following Series 6 decoders. All Power Xtenders are Plug and Play. Digitrax does not support the use or installation of Power Xtenders on any other decoder not listed below.
PX108-2 & PX112-2 works with:
DH126D, DH126PS, DH126P
DH166D, DH166PS, DH166P
DH126MT
DH166MT
SDH186MT
SDXH186MT
This Power Xtender has a 2 pin plug.
PX108-6 & PX112-6 works with:
SDN136PS
SDXN136PS
This Power Xtender has a 6 pin harness with 8 ohm Oval 10x18mm speaker.
PX108-6f & PX112-6f works with:
DN166PS
This Power Xtender has a 6 pin plug that replaces the 6 pin Function harness.
PX108-10 & PX112-10 works with:
SDH166D
SDXH166D
This Power Xtender has a 10 pin plug with 8 ohm 16x26x9 Box Speaker.