Pinging Slantsixdan, et al: how to find parts to populate a Mopar fuse box?

What went at line in side was bus bar material chopped into desired lengths. This material will have a male spade terminal at every fuse clip even though all are not used/required. Just they way it was made. So... a substitute on line in side in separate single sections would require branching wires or other jumpers where a single wire once supplied up to 3 fuses. Hope that makes sense.