Here is the part numbers that you will use to order. LIT-YDIS1-23-00 YDIS CD-ROM 60V-WS850-00-00 USB Data Cable cable port is Black ground Black/Red 12v White Black a single ended data line USB is differential (5v pp ?) The oval 24 pin connectors are jumper blocks There are 3 LED drivers 25 blue/white diag flasher 26 pink/white oil light 8 pink/black over heat light Or'ed into beeper? 7 green tach 43 white command link data 52 blue command link data