When looking at the SM website it can be confusing trying to work out what you need for a limiter.
The following list is an attempt to identify the basic requirements, plus a few extras you might be interested in.
Minimum for F5B limiter function:
part no. 3000
400A current sensor:-
– for battery with female on +ve terminal part no. 2517 (white writing)
– for battery with female on -ve terminal part no. 2537 (black writing)