Review on 🔌 Haitronic 120pcs 20cm Length Jumper Wire/Dupont Cable Multicolored 10 Color M to F, M to M, F to F Each 40pin for Prototype Breadboard DIY Raspberry Pi 3 4 Orange Pi BBC Micro:bit Makey Makey by Don Barbee

I ordered them primarily to connect to the header of the system I bought on eBay. I wanted 10 different colors because I had 9 different signals to keep me straight. They work great and the flexibility to choose M/M, M/F, F/F is good. They come off easily (I had to rearrange the colors a bit to match the color scheme I already had); This leaves a faint white streak on darker colors. Female headers CAN be mounted side-to-side at 0.1" spacing on connector; connectors look the same. Cables come in a nice lockable pouch that can be used for storage. up to $25 so with 7 US dollars (about 5.8 cents per cable) a good value.