I don’t know the Technical term for it. Hopefully someone here can help out.
Im looking for something simmilar to this, only that I have one terminal on one side and multiple terminals on the other side so that I can cleanly connect multiple wires of varying gauge to one thicker wire:
Busbar looks good as well.
I asked some electrical engineers today at work and they told me to look for electrical distribution block.
(in german verteilerbox)
I need it because I assemble my own sata power cables.
I have soldered them together into a y connection but I want to clean up now.
A lot of the products look very bulky, or are designed for very much higher power.
Solder and heat shrink sleeving is neat and doesn’t take up much space if only for 3-4 wires.