120pcs Breadboard Jumper Wires Assorted Kit - 10cm to 100cm Dupont Wire - Male to Female Multicolored Ribbon Cable

Good quality, correct sizing, plastic tips have quality wall thickness and the pins are sturdy. Great length options, perfect assortment pack. Easy to use pokes right in a fits snug.

It has many features to it, like a spot on the male of the wire to test if it has power, and also gives power to a female to test. What I dislike tho about the male connector, is that when I wanna connect the pins in the same row, it stops fitting at a certain limit. For example, I wanna connect 6 wires to the pins, but only 5 fit because there isn't enough space for pin 6. Same with females. I believe it just how my pin mother board was set up. But still satisfied.

These are my go-to Dupont connector cables. I've used these in a number of controller builds without any issues.

Stranded copper wire and non-magnetic terminals. I assume the terminals are indeed plated brass. This is good. I removed one of the connector shells to took at the wire. It was easy to do with a needle. Just lift up the locking tap and pull the connector out. But be careful you only lift the locking tab as far as necessary so you don't "spring" it and the pin won't stay in the shell when you put it back together.

Have not used but came as described.