This T4XA decoder (see T4X for more information) comes without a harness. This can be used with any of the T-Series harnesses we offer or directly plugged into locomotives which feature an internal 9-Pin JST male connector.
This full featured, 4 function, hardwire or harnessed decoder is a robust workhorse, capable of taking almost anything you can throw at it. Included is our auto-adjusting BEMF for outstanding slow speed performance and hassle free set up. Also includes Quiet Drive for super quiet engine performance.