---
product_id: 540058137
title: "100pcs California JOS 2.54mm Black Jumper Caps Standard Circuit Board Jumper Cap Shunts Short Circuit Connection Pin Blocks"
brand: "california jos"
price: "$16"
currency: NZD
in_stock: true
reviews_count: 8
category: "California Jos"
url: https://www.desertcart.nz/products/540058137-100pcs-california-jos-2-54mm-black-jumper-caps-standard-circuit
store_origin: NZ
region: New Zealand
---

# 2.54mm pitch precision 2-terminal open top design 100-pack black color set 100pcs California JOS 2.54mm Black Jumper Caps Standard Circuit Board Jumper Cap Shunts Short Circuit Connection Pin Blocks

**Brand:** california jos
**Price:** $16
**Availability:** ✅ In Stock

## Summary

> ⚡️ Jumpstart your circuits with precision and style!

## Quick Answers

- **What is this?** 100pcs California JOS 2.54mm Black Jumper Caps Standard Circuit Board Jumper Cap Shunts Short Circuit Connection Pin Blocks by california jos
- **How much does it cost?** $16 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.nz](https://www.desertcart.nz/products/540058137-100pcs-california-jos-2-54mm-black-jumper-caps-standard-circuit)

## 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

- • **Durability Meets Safety:** Individually anti-static bagged and QC-tested in California for long-lasting performance and peace of mind.
- • **Precision Fit for Pro Builds:** Engineered for 2.54mm pitch pin headers, ensuring seamless integration with Arduino, Raspberry Pi, and industrial PC boards.
- • **Bulk Pack for Endless Projects:** 100 high-quality jumper caps in sleek black, perfect for prototyping, system configuration, and creative electronics setups.
- • **Trusted by Makers & Pros Alike:** Top-rated with 4.8 stars and a money-back guarantee, these jumpers are the go-to choice for serious electronics enthusiasts.
- • **Versatile Control at Your Fingertips:** Easily manage and optimize your circuit board settings with reliable 2-terminal jumper caps designed for quick configuration changes.

## Overview

California JOS Jumper Caps are premium 2-terminal, 2.54mm pitch black jumper caps designed for precise circuit board configuration. Sold in a convenient 100-piece pack, each cap is individually anti-static bagged and quality-controlled in the USA. Ideal for Arduino, Raspberry Pi, industrial PCs, and prototyping, these durable jumpers offer reliable performance backed by a 4.8-star rating and satisfaction guarantee.

## Description

desertcart.com: 100pcs California JOS 2.54mm Black Jumper Caps Standard Circuit Board Jumper Cap Shunts Short Circuit Connection Pin Blocks : Electronics

Review: Good jumpers and great value - Not much I can say. Other than this is good value for the money. Their jumpers and they do exactly what they need to do. I've bought quite a few of these and never had any issues with them. I love the color layout because I can change out colors for various projects that way I know yellow is for programming, green is for power, red is for something else. Dad or if I purchase different color PCBs I can color match. For example I make my own custom WLED controllers for Christmas I use green PCBs with red jumpers for the color decoration.
Review: Important for setting jumpers - I needed to set some jumpers on some industrial PCs that somehow did not come with jumpers to set the auto power on setting. These worked perfectly.

## Features

- ✅Type: Jumper Caps, Fit for 2.54mm Pitch Pin Header: 2-terminal open top jumper cap. Dimensions: 6x5x2.5mm/0.23x0.2x0.1 inch.
- ✅Quantity and Colors : 100 pieces Black color.
- ✅Functions: Widely used for controlling the settings and optimizing your system configurations with high quality standard jumper caps. Popularly suitable for Arduino, Raspberry PI boards, circuit board, mother board, computer interface, electrical projects and ETC.
- ✅Why California JOS? We are in California, the Jumper Caps are QC and packed in USA. Packaged with Anti-static bag for long lifetime storage. All Jumper Caps are individually packaged in their anti-static bag. We provide 24/7 service. Our business policy: 100% satisfaction or money back guaranteed.

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B0BRK36G33 |
| Best Sellers Rank | #9,077 in Industrial & Scientific ( See Top 100 in Industrial & Scientific ) #12 in Prototyping Boards & Accessories |
| Brand | California JOS |
| Centerline Length | 6 Millimeters |
| Color | Black |
| Connector Type | Screw |
| Customer Reviews | 4.8 4.8 out of 5 stars (157) |
| Date First Available | January 3, 2023 |
| Item Dimensions LxWxH | 6 x 4 x 0.01 inches |
| Item Pitch | 2.54 Millimeters |
| Item Weight | 0.317 ounces |
| Item model number | ZA-NV2C-E3EA |
| Manufacturer | California JOS |
| Material | Metal, Plastic |
| Mounting Type | PCB Mount |
| Number Of Contacts | 2 |
| Number Of Poles | 2 |
| Product Dimensions | 0.23"W x 0.1"H |
| UPC | 810108865902 |

## Product Details

- **Brand:** California JOS
- **Centerline Length:** 6 Millimeters
- **Color:** Black
- **Connector Type:** Screw
- **Item Pitch:** 2.54 Millimeters
- **Material:** Metal, Plastic
- **Mounting Type:** PCB Mount
- **Number Of Contacts:** 2
- **Number Of Poles:** 2
- **Product Dimensions:** 0.23"W x 0.1"H

## Images

![100pcs California JOS 2.54mm Black Jumper Caps Standard Circuit Board Jumper Cap Shunts Short Circuit Connection Pin Blocks - Image 1](https://m.media-amazon.com/images/I/71u7H5emH0L.jpg)

## Available Options

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

## Customer Reviews

### ⭐⭐⭐⭐⭐ Good jumpers and great value
*by D***. on April 5, 2025*

Not much I can say. Other than this is good value for the money. Their jumpers and they do exactly what they need to do. I've bought quite a few of these and never had any issues with them. I love the color layout because I can change out colors for various projects that way I know yellow is for programming, green is for power, red is for something else. Dad or if I purchase different color PCBs I can color match. For example I make my own custom WLED controllers for Christmas I use green PCBs with red jumpers for the color decoration.

### ⭐⭐⭐⭐⭐ Important for setting jumpers
*by A***K on December 24, 2025*

I needed to set some jumpers on some industrial PCs that somehow did not come with jumpers to set the auto power on setting. These worked perfectly.

### ⭐⭐⭐⭐⭐ Great deal, quality pins!
*by S***D on November 26, 2025*

Anyone need less than 100 of these? I have 119 left. Only needed one but can’t buy that quantity. Totally worth buying the entire batch tho…. I needed this for a Hunter ceiling fan remote control. Hunter no longer makes the remote and would not send me one tiny pin. They actually told me to replace the fan with something more modern. One tiny pin later, all back in working order. No new fan, no extra $$ to Hunter for their crappy support.

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*Product available on Desertcart New Zealand*
*Store origin: NZ*
*Last updated: 2026-02-14*