Harness Question

[zack_13]

Does anyone know what the difference between these
Yamaha 1991 Harness's are?

6K1-8258A-40-00
EXTENSION, WIRE HARNESS


688-8258A-30-00
EXTENSION, WIRE HARNESS



688-8258A-10-00
EXTENSION, WIRE HARNESS

[boats.net]

The -40 is a 26ft 10 pin main harness
The -10 is a 6ft 10 pin main extension harness
The -30 is a 10ft 10 pin main extension harness