20 AWG Solid Core Wire Kit – 20 Gauge PVC Coated Copper Wires Pre-Tinned 23ft or 7m Each Spool, 6 Colors (Black, Red, Yellow, Green, Blue, White), Jumper Wire Hook Up Wire Kit from Plusivo

Me sirvió mucho para mis proyectos, lo recomiendo.

Has enough to get you going on most small electronic repairs.

My students are building electronics boards and have numerous wires leading to connectors off the board. This is the perfect product to provide ample diverse wire colors and quality wire for the build. I've bought it several times as we work through multiple builds.

Overall, this is excellent for running small control wires / extending length of a product that is too short. [note, I used the 24 gauge wires; these are thin and perfect for control trigger wires with low current]I had bought backup parking kit for a vehicle; three of the ultrasonic sensors were too short (one in the back, two up front - we had an "8 sensor parking kit"); in addition, the display which mounts above the rear view mirror was too short. I spliced the transducer wires and successfully extended the backup sensors approximately 4 feet. (backup sensors are miniature coaxial cables; you can "gather" (i.e. twist) the shielding and connect to one wire; then splice the middle coaxial wire to a second wire - use these two wire to extend the length till it reaches your desired location, than repeat the process to rejoin to the other end you had cut off). Note, use heat shrink solder butt connectors with a head gun to reattach wires. Same process for extending most sensors or wires.

Dispenser box is well designed and constructed. Very pleased with this purchase