4-4-0 wires and plug help

[NKline]

Mr. Bach Man,
I need a wiring harness with the orange 4 pin plug and red, orange, yellow, and brown wires for my inside frame 4-4-0. I think it is the same as also used on the 2-8-0 and probably most of the HO steam locos. Can I get just the plug with wires or must I get a circuit board with the wires and plugs already attached and are there any available? What type of plug is used and where can I purchase one if I can not get it from Bachmann? Thanks.

-Nathan

[the Bach-man]

Dear Nathan,
Give the service department a call on Monday.
Have fun!
the Bach-man

[NKline]

Dear Nathan,
Give the service department a call on Monday.
Have fun!
the Bach-man

Thanks, will do!

-Nathan