KeszooxXH 2.54mm JST Connector Socket Kit with Pre-Crimped Cables Wire 2/3/4/5/6/7/8/9/10 Pin Housing JST Adapter Cable Connector Socket 22AWG Wire 10 Colors

Awesome kit to have and use. A+.

easy to use. Do not need suffering with crimping pins. Prepared wires crimped strong and right, you just need crab conector with number pins what you need and pull in wires till it click, and that's it you have ready jumper or whatever you do.

I got 40 connectors that are usable. That would be 80 pieces total. The rest are 34 female with no male pieces.I got 100 wires plus tweezer and shrink wrap.