---
product_id: 1244383
title: "Elenco 350 Piece Pre-formed Jumper Wire Kit | DIY Prototyping Projects | 350 lengths of pre-stripped - pre-formed AWG #22 - solid, color coded wire | 14 different lengths | Storage case included"
brand: "elenco"
price: "¥2037"
currency: JPY
in_stock: true
reviews_count: 7
url: https://www.desertcart.jp/products/1244383-elenco-350-piece-pre-formed-jumper-wire-kit-diy-prototyping
store_origin: JP
region: Japan
---

# 14 distinct wire lengths 350 pre-formed jumper wires 10-compartment storage case Elenco 350 Piece Pre-formed Jumper Wire Kit | DIY Prototyping Projects | 350 lengths of pre-stripped - pre-formed AWG #22 - solid, color coded wire | 14 different lengths | Storage case included

**Brand:** elenco
**Price:** ¥2037
**Availability:** ✅ In Stock

## Summary

> ⚡ Wire up your genius — prototyping made effortless!

## Quick Answers

- **What is this?** Elenco 350 Piece Pre-formed Jumper Wire Kit | DIY Prototyping Projects | 350 lengths of pre-stripped - pre-formed AWG #22 - solid, color coded wire | 14 different lengths | Storage case included by elenco
- **How much does it cost?** ¥2037 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.jp](https://www.desertcart.jp/products/1244383-elenco-350-piece-pre-formed-jumper-wire-kit-diy-prototyping)

## Best For

- elenco enthusiasts

## Why This Product

- Trusted elenco brand quality
- Free international shipping included
- Worldwide delivery with tracking
- 15-day hassle-free returns

## Key Features

- • **Color-Coded Clarity:** Easily identify connections at a glance with vibrant, standardized colors.
- • **Compact & Organized:** 10-compartment storage case keeps your workspace clutter-free and your workflow smooth.
- • **Trusted Legacy of Quality:** Backed by nearly 50 years of Elenco’s expertise in reliable electronic tools.
- • **Ultimate Breadboard Buddy:** 350 color-coded, pre-stripped AWG #22 wires ready to streamline your prototyping.
- • **Precision Lengths for Perfect Fit:** 14 different lengths ensure clean, organized circuits every time.

## Overview

The Elenco 350 Piece Pre-formed Jumper Wire Kit offers 350 solid AWG #22 wires in 14 color-coded lengths, perfectly pre-stripped and pre-formed for breadboard prototyping. Stored neatly in a 10-compartment case, this kit combines nearly five decades of Elenco’s trusted quality to elevate your DIY electronics projects with precision and ease.

## Description

Product Description               The JW-350 jumper wire set - Contains 350 lengths of pre-stripped, pre-formed #22 solid wire, male to male jumpers in various colors. 14 different lengths of 25 pieces each. Contained in a large 10 compartment storage case.                  From the Manufacturer               The JW-350 jumper wire set - Contains 350 lengths of pre-stripped, pre-formed #22 solid wire, male to male jumpers in various colors. 14 different lengths of 25 pieces each. Contained in a large 14 compartment plastic case.

## Features

- DIY with 350 pieces of AWG #22 solid, color coded wire jumpers in various colors
- 14 DIFFERENT lengths of 25 pieces of each
- 10 Compartment Storage Case
- DESIGNED for breadboard prototyping
- For NEARLY 50 years Elenco has been developing reliable, affordable electronic test equipment, tools, and educational kits

## Product Details

- **Color:** Multicolor
- **Brand:** Elenco
- **Material:** Plastic
- **Number of Cable Strands:** Single Strand
- **Manufacturer:** Elenco Electronics LLC

## Images

![Elenco 350 Piece Pre-formed Jumper Wire Kit | DIY Prototyping Projects | 350 lengths of pre-stripped - pre-formed AWG #22 - solid, color coded wire | 14 different lengths | Storage case included - Image 1](https://m.media-amazon.com/images/I/61nG84Gx2dL.jpg)
![Elenco 350 Piece Pre-formed Jumper Wire Kit | DIY Prototyping Projects | 350 lengths of pre-stripped - pre-formed AWG #22 - solid, color coded wire | 14 different lengths | Storage case included - Image 2](https://m.media-amazon.com/images/I/41Ucr7B3HkL.jpg)
![Elenco 350 Piece Pre-formed Jumper Wire Kit | DIY Prototyping Projects | 350 lengths of pre-stripped - pre-formed AWG #22 - solid, color coded wire | 14 different lengths | Storage case included - Image 3](https://m.media-amazon.com/images/I/61PYuV4GoWL.jpg)

## Customer Reviews

### ⭐⭐⭐⭐⭐ Nice. A bit pricey, but good stiff wire and resistor color code wire
*by G***O on April 29, 2023*

I spent the extra $$$ on this because it seemed to be the only solderless breadboard wire kit on amazon I could find that used IEC color codes for the wire sizes, which is important when building a clean board; when the wire follows standard color codes, it's easy to know which wire will fit precisely between two board positions. If I need to connect points that are: 3 positions apart? orange wire. 2 positions apart? red. etc. Makes assembly quick and decreases "off-by-one" mistakes. Good for professional clean work.The case seems fine: the hinge is a true rotating hinge, not a "bending plastic" hinge that is subject to fatigue over time. These rotating hinges look like they'll last just fine. The wire is definitely stiff and NOT "noodley" which is good; some wire kits have thinner gauge wire that bend too easily when sticking them into stiff prototyping boards.Pics included show: (1) the entire kit, (2) color coded wire uses resistor color code for breadboard unit sizes, (3) closeup of box's non-fatigue rotating hinge, (4) closeup of one of the two lid latches; use thumb/forefinger on each hand to twist open both latches at same time.For me, worth the bit of extra cost for the stiff, color coded wire.

### ⭐⭐⭐⭐⭐ I loved the idea that they were all color coated
*by A***R on October 11, 2016*

The case these wires come in really help with the organization. it is also very durable and wont open up and spill its contents when it falls on the ground. I loved the idea that they were all color coated, this way it was easy to identify which to use. If they didn't meet the required length, bending them into chap was of no problem at all. You also get quite a lot of wire from this single purchase as well as having them be all straight. This is a really great project if you dont want your wires to be all over the place or if you are just starting out.

### ⭐⭐⭐⭐⭐ Fantastic for price (although they get bent out of shape weirdly easily)
*by E***R on April 1, 2015*

They don't like to hold their shape as much as other wire I've purchased, so that's a downside. But for the price, this is still an awesome kit, and I would definitely buy it again.The small and tiny sizes are just awesome, and they're especially useful with a breadboard. My breadboards are pretty small, so I just love these.

## Frequently Bought Together

- Elenco 350 Piece Pre-formed Jumper Wire Kit | DIY Prototyping Projects | 350 lengths of pre-stripped - pre-formed AWG #22 - solid, color coded wire | 14 different lengths | Storage case included
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*Product available on Desertcart Japan*
*Store origin: JP*
*Last updated: 2026-03-01*