source for fuse box wire ends

Does anyone know of a source for the wire ends for fuse and relays in 09 fuse box? My box has lot of empty slots for both fuses and relays but many of them are not wired. I know I can wire my own aux fuse box and I'm planning on doing that but I have a couple cases of where it would be nice to make use of the empty slots that are in the box.

 

I see 2 routes here, 1 would be to get a fuse box from a scrap yard open the back and extract the pin's and wires you need to populate the open areas you want to use. The other would be to order the terminal connectors you need and crimp wires yourself. Here are terminals that should work for the top right ATM fuse positions https://jaydeeautocables.com.au/products/fuse-terminal-mbfrt. One of the arrows bottom right is pointing to an already populated position you will need to cut the stock wires or check wiring diagrams to make sure you are connecting to what you think you are. The advantage of going the scrap yard route is that you can practice opening up the back of the fuse box and see what you are in for to route wires, etc.

 

thx for the good info!