Adaptor Board to Convert a Wire Decoder to 21MTC 21PIN Decoder

The 860035(female) is a circuit board with a 21-pin NEM660 (MTC21) socket and solder pads to connect wires. The female
21-pin socket may be used to adapt a harnessed decoder such as the WOW101 or T4 onto a 21-pin locomotive or motherboard.
To solder wires to the provided pads simply:
Tin each pad with a small amount of solder
Strip the end of each wire and tin it with a small amount of solder - Recommended Solder Practices
Solder the wires in order with their corresponding contacts Each pad on the 860035 is labelled. These pad labels are as follows (from left to right with pads facing you)
| Speaker (-) | Speaker(+) | Function 6 | Function 5 | Function 4
| Function 3 | Ground | CAM/Aux Input |
| Function 2 | Left Rail (Black) | Motor (-) (Grey) | Yellow (FOR) |
White (FOF) | Blue (12V+) | Motor (+) (Orange) | Right Rail (Red) | Function 1 |