Essential Towbar Electrics Fitting Checklist

How many Trailer Sockets? How long should the cable be?
Will you fit How long should the cable be? (e.g. most fitters prefer 2m.)

Other common lengths: 3m, 5m.
1.6m 2.0m

Single Socket plated
unplated, with seal

Single 12S unplated

Double socket

TF120
TF120UP

TF121UP

TF122

TF120A
TF120AUP

TF121AUP

TF122A

13-pin sockets

.- TF1313PW
Which relay?
You can monitor the flashers only or
you can fit a SmartCAN module or a bypass relay
A standard rear audible monitor or one with bypass ability on the flashers TF1152

TF110R
A SmartCAN universal CANbus relay TF2301 SmartCAN

One with bypass ability on ALL the road lamps (inc. flashers)

TF2218/7
TF2218/7PIN
Will you fit a Caravan Relay?
To switch the fridge
and battery

A Smart Combination relay ?

TF1170-3
TF1170-4
A SmartCAN module with Can-controlled 12S caravan auxiliary functions built-in? TF2301 SmartCAN
An altenator-switched Combination relay ? TF116