---
product_id: 545640921
title: "40 PCS 20 CM (8 inch) Breadboard Jumper Wires Length Optional Dupont Wire Assorted Kit Female to Male Multicolored Ribbon Cables"
brand: "california jos"
price: "₩11863"
currency: KRW
in_stock: true
reviews_count: 8
category: "California Jos"
url: https://www.desertcart.kr/products/545640921-40-pcs-20-cm-8-inch-breadboard-jumper-wires-length
store_origin: KR
region: South Korea
---

# Copper-clad aluminum for superior conductivity 40 multicolored wires for easy ID 20 cm (8 inch) perfect length 40 PCS 20 CM (8 inch) Breadboard Jumper Wires Length Optional Dupont Wire Assorted Kit Female to Male Multicolored Ribbon Cables

**Brand:** california jos
**Price:** ₩11863
**Availability:** ✅ In Stock

## Summary

> ⚡ Wire your ideas with color and precision—don’t get left unplugged!

## Quick Answers

- **What is this?** 40 PCS 20 CM (8 inch) Breadboard Jumper Wires Length Optional Dupont Wire Assorted Kit Female to Male Multicolored Ribbon Cables by california jos
- **How much does it cost?** ₩11863 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.kr](https://www.desertcart.kr/products/545640921-40-pcs-20-cm-8-inch-breadboard-jumper-wires-length)

## Best For

- california jos enthusiasts

## Why This Product

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

## Key Features

- • **Vibrant Multicolor Coding:** 40 distinct colors make complex wiring intuitive and error-proof—never lose track again.
- • **Anti-Static Packaging & USA QC:** Packaged for longevity with 24/7 customer support—engineered for peace of mind.
- • **Premium Copper-Clad Aluminum Core:** Ensures top-tier electrical conductivity and oxidation resistance for reliable connections.
- • **Universal 2.54mm Pitch Compatibility:** Fits standard headers perfectly, supporting both DIY and professional PCB projects.
- • **Precision Length for Seamless Prototyping:** Each 20 cm wire hits the sweet spot for versatile breadboard setups without clutter.

## Overview

This 40-piece kit of 20 cm female-to-male jumper wires features premium copper-clad aluminum cores wrapped in flexible PVC, with 2.54mm pitch connectors. Multicolored ribbon cables simplify complex circuit prototyping on breadboards, PC motherboards, and electronic projects. Packaged anti-statically and quality-checked in the USA, it’s the go-to choice for millennial makers craving reliable, organized, and vibrant wiring solutions.

## Description

Buy California JOS 40 PCS 20 CM (8 inch) Breadboard Jumper Wires Length Optional Dupont Wire Assorted Kit Female to Male Multicolored Ribbon Cables: Connectors & Adapters - desertcart.com ✓ FREE DELIVERY possible on eligible purchases

Review: Work - Great quality, many uses and works well with the gpio pins of any rpi. However, they do not fit into themselves, so the length you buy is the length you get, for better or worse.
Review: Great price. - Just as described.

## Features

- ✅ Cable length: Each cable about 20 cm /8-inch
- ✅Package include: 1x40-pin female to male jumper wires. The Wire is packaged in an anti-static bag for lifetime storage.
- ✅Premium Quality: build with copper-clad aluminum, highly quality flexible PVC； The cables can be separated to form an assembly containing the number of wires you require for your connection and to support non-standard odd-spaced headers.
- ✅Connector Type: Standard 2.54mm Pitch 1Pin-1Pin wire Housing Connector, with brass nickel-plated terminals, provides excellent electrical conductivity and oxidation resistance.Insulated wire casing with 2.54 mm pitch -compatible connectors and 10 separable multicolored ribbon cables.
- ✅Application: Copper wire provides excellent electrical conductivity and oxidation resistance. For DIY or STEM experiment, Breadboard, PC motherboard, Electronic projects, and PCB project
- ✅ The Wire is QC and packed in the USA, We provide 24-7 customer service. 100% Satisfaction is guaranteed in our store. we are always looking for ways to improve, so we’d love to hear any experience you might have for us!

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B0BRTHR2RL |
| Best Sellers Rank | #1,687 in Industrial & Scientific ( See Top 100 in Industrial & Scientific ) #1 in Flat Ribbon Cables (Industrial & Scientific) |
| Brand | California JOS |
| Color | Female to Male |
| Date First Available | January 6, 2023 |
| Item Weight | 1.76 ounces |
| Manufacturer | California JOS |
| Material | copper-clad aluminum, PVC |
| No. of wires | 40 |
| Number of Cable Strands | Single Strand |
| Product Dimensions | 6 x 4 x 0.1 inches |
| UPC | 810108866343 |

## Product Details

- **Brand:** California JOS
- **Color:** Female to Male
- **Material:** copper-clad aluminum, PVC
- **No. of wires:** 40
- **Number of Cable Strands:** Single Strand

## Images

![40 PCS 20 CM (8 inch) Breadboard Jumper Wires Length Optional Dupont Wire Assorted Kit Female to Male Multicolored Ribbon Cables - Image 1](https://m.media-amazon.com/images/I/71wSXtX54dL.jpg)

## Available Options

This product comes in different **Color, Size** options.

## Customer Reviews

### ⭐⭐⭐⭐⭐ Work
*by H***Y on October 5, 2025*

Great quality, many uses and works well with the gpio pins of any rpi. However, they do not fit into themselves, so the length you buy is the length you get, for better or worse.

### ⭐⭐⭐⭐⭐ Great price.
*by J***S on January 21, 2026*

Just as described.

### ⭐⭐⭐⭐⭐ The conduct electricity
*by A***Y on February 1, 2026*

They're jumper wires, need I say more?

## Frequently Bought Together

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**Shop now:** [https://www.desertcart.kr/products/545640921-40-pcs-20-cm-8-inch-breadboard-jumper-wires-length](https://www.desertcart.kr/products/545640921-40-pcs-20-cm-8-inch-breadboard-jumper-wires-length)

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*Product available on Desertcart South Korea*
*Store origin: KR*
*Last updated: 2026-02-16*