---
product_id: 1756670
title: "CableWholesale Jumper Connector 2.54 mm for 3 1/2 Hard Disk, 100 Per Bag (30J1-00100)"
brand: "cablewholesale"
price: "€ 18.98"
currency: EUR
in_stock: true
reviews_count: 8
url: https://www.desertcart.it/products/1756670-cablewholesale-jumper-connector-2-54-mm-for-3-1-2
store_origin: IT
region: Italy
---

# 100 connectors per bag 2.54mm precision pitch Lifetime warranty CableWholesale Jumper Connector 2.54 mm for 3 1/2 Hard Disk, 100 Per Bag (30J1-00100)

**Brand:** cablewholesale
**Price:** € 18.98
**Availability:** ✅ In Stock

## Summary

> 🔗 Connect with confidence — never miss a beat in your build!

## Quick Answers

- **What is this?** CableWholesale Jumper Connector 2.54 mm for 3 1/2 Hard Disk, 100 Per Bag (30J1-00100) by cablewholesale
- **How much does it cost?** € 18.98 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.it](https://www.desertcart.it/products/1756670-cablewholesale-jumper-connector-2-54-mm-for-3-1-2)

## Best For

- cablewholesale enthusiasts

## Why This Product

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

## Key Features

- • **Bulk Pack Advantage:** 100 connectors per bag to keep your projects uninterrupted
- • **Compact & Lightweight:** 1.2 x 1 x 1 inch size fits seamlessly into any setup
- • **Trusted Brand Quality:** CableWholesale craftsmanship trusted by pros since 2007
- • **Precision 2.54mm Pitch:** Engineered for flawless motherboard and expansion card compatibility
- • **Lifetime Warranty Assurance:** Built to last with guaranteed reliability for peace of mind

## Overview

The CableWholesale Jumper Connector 2.54 mm is a compact, reliable solution designed for hard drive and motherboard jumper needs. Sold in a convenient 100-piece bag, it offers precision fit and lifetime warranty, making it a must-have for professionals seeking durable and consistent performance in their hardware setups.

## Description

Computer Jumper For Hard Drive, CD/DVD Drive, Motherboard and/or Expansion Card Jumper blocks, 100 Piece, 2.54mm

## Features

- Lifetime Warranty
- Motherboard and/or Expansion Card Jumper blocks
- Computer Jumper For Hard Drive

## Technical Specifications

| Specification | Value |
|---------------|-------|
| Color | Black |
| Brand | CableWholesale |
| Material | tile |
| No. of wires | 1 |
| Manufacturer | CableWholesale |
| Global Trade Identification Number | 00846568023736 |
| UPC | 846568023736 |
| Item model number | 30J1-00100 |
| Item Weight | 0.353 ounces |
| Product Dimensions | 1.2 x 1 x 1 inches |
| Item Dimensions  LxWxH | 1.2 x 1 x 1 inches |
| ASIN | B000VGOVG2 |
| Is Discontinued By Manufacturer | No |
| Date First Available | August 27, 2007 |

## Product Details

- **Color:** Black
- **Brand:** CableWholesale
- **Material:** tile
- **No. of wires:** 1
- **Manufacturer:** CableWholesale

## Images

![CableWholesale Jumper Connector 2.54 mm for 3 1/2 Hard Disk, 100 Per Bag (30J1-00100) - Image 1](https://m.media-amazon.com/images/I/71OnXD9+x0L.jpg)

## Customer Reviews

### ⭐⭐⭐⭐⭐ Great when you are smart enough to use them properly!
*by M***E on July 15, 2013*

I haven't needed jumpers in a looong time... I struggled to get the first one on, and then the rest were impossible! Then when I flipped it around, it slid right on. D'oh! The little line is on top!Great buy in bulk. Wish it came in a ziplock, but I have plenty of those around. I am using these as a switch on an electronics project with "Gino 10 Pcs 2x40 Pin 2.54mm Pitch Double Row PCB Pin Headers".

### ⭐⭐⭐⭐⭐ Works as advertised!
*by K***S on November 18, 2015*

I am using these for custom PCBs. They are cheaper than Digikey options and work as you would expect for 0.100 headers.

### ⭐⭐⭐⭐ Work great!  No frills - just jumpers
*by J***N on March 28, 2015*

Strange how you can never find one of these when you want one. This 100 pack solved that issue (for a while, I'm sure). I've used about 10 of them and none have had any issues so far. I counted them and there were actually 100 in my pack... so that's good. I rated four stars, because there's nothing that really stands out - they're jumpers after all.

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**Shop now:** [https://www.desertcart.it/products/1756670-cablewholesale-jumper-connector-2-54-mm-for-3-1-2](https://www.desertcart.it/products/1756670-cablewholesale-jumper-connector-2-54-mm-for-3-1-2)

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*Product available on Desertcart Italy*
*Store origin: IT*
*Last updated: 2026-03-07*