This is a pack of 20 male to male jumper wires, each 4 inches long, for solderless breadboards. Each wire is 22 gauge with a solid pin of about 0.65mm diameter at both ends and a 300V rating. You get four wires in each of five colours: red, black, yellow, orange and blue.
Key Features
- 20 wires, 4" long
- Male to male: solid pin at each end (approx. 0.65mm)
- 22 gauge wire, 300V rating
- 4 each of red, black, yellow, orange, blue
- Quick to rearrange when prototyping
Specifications
| Type | Male to male jumper wire |
|---|---|
| Length | 4" |
| Wire gauge | 22 AWG |
| Pin diameter | Approx. 0.65mm |
| Voltage rating | 300V |
| Colors | Red, Black, Yellow, Orange, Blue (4 each) |
| Quantity | 20 |
| SKU | 05ALS45 |
What's Included
- 20 male to male jumper wires
Ideal For
Students and hobbyists building and changing circuits on a solderless breadboard.
Frequently Asked Questions
Will these fit my breadboard?
They have solid pins about 0.65mm in diameter, the style intended for standard solderless breadboard contacts.
Why use several colours?
Colour coding (for example red for power, black for ground) makes circuits easier to follow and debug.


