---
product_id: 496678386
title: "ZYAMY 30pcs 2.54mm Black Jumper Caps Standard Circuit Board Jumper Cap Shunts Short Circuit Connection Pin Blocks"
price: "95 zł"
currency: PLN
in_stock: true
reviews_count: 5
url: https://www.desertcart.pl/products/496678386-zyamy-30pcs-2-54mm-black-jumper-caps-standard-circuit-board
store_origin: PL
region: Poland
---

# ZYAMY 30pcs 2.54mm Black Jumper Caps Standard Circuit Board Jumper Cap Shunts Short Circuit Connection Pin Blocks

**Price:** 95 zł
**Availability:** ✅ In Stock

## Quick Answers

- **What is this?** ZYAMY 30pcs 2.54mm Black Jumper Caps Standard Circuit Board Jumper Cap Shunts Short Circuit Connection Pin Blocks
- **How much does it cost?** 95 zł with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.pl](https://www.desertcart.pl/products/496678386-zyamy-30pcs-2-54mm-black-jumper-caps-standard-circuit-board)

## Best For

- Customers looking for quality international products

## Why This Product

- Free international shipping included
- Worldwide delivery with tracking
- 15-day hassle-free returns

## Description

ZYAMY 30pcs 2.54mm Black Jumper Caps Standard Circuit Board Jumper Cap Shunts Short Circuit Connection Pin Blocks

## Technical Specifications

| Specification | Value |
|---------------|-------|
| Model number | CAP-B30 |
| Item Weight | 18 g |
| Package Dimensions | 5.99 x 4.39 x 0.71 cm; 18 g |
| Item model number | CAP-B30 |
| Are batteries included? | No |

## Product Details

- **Voltage:** 5 Volts
- **Color:** black
- **Contact Type:** Normally Open
- **Brand:** ZYAMY
- **Number of Positions:** 2

## Images

![ZYAMY 30pcs 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/61SAu8ITdNL.jpg)
![ZYAMY 30pcs 2.54mm Black Jumper Caps Standard Circuit Board Jumper Cap Shunts Short Circuit Connection Pin Blocks - Image 2](https://m.media-amazon.com/images/I/61Ab+ZWAfPL.jpg)

## Questions & Answers

**Q: Will these work for a ramps 1.4?**
A: These are standard jumpers, and they should work with RAMPS 1.4 from what I see on internet, but I have not physically confirmed myself.

## Customer Reviews

### ⭐⭐⭐⭐⭐ 







  
  
    Unique packaging
  

*by W***Y on Reviewed in the United States on 11 January 2023*

Came with a random wall plate and another bag full of smaller sized jumpers. Only about 20 of the ones I ordered but with the free “gifts” and only needing one I’m content.

### ⭐⭐⭐⭐⭐ 







  
  
    Perfect jumpers.
  

*by N***R on Reviewed in the United States on 14 March 2022*

These are fairly basic little components, but essential when you need one. The jumper installs with some resistance, as it should. Recommended.

### ⭐⭐⭐⭐⭐ 







  
  
    Yep...they work
  

*by J***H on Reviewed in the United States on 28 November 2020*

A bunch of jumpers for a good price. They do what they are supposed to do. Can’t ask for more than that.

## Frequently Bought Together

- ZYAMY 30pcs 2.54mm Black Jumper Caps Standard Circuit Board Jumper Cap Shunts Short Circuit Connection Pin Blocks
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**Shop now:** [https://www.desertcart.pl/products/496678386-zyamy-30pcs-2-54mm-black-jumper-caps-standard-circuit-board](https://www.desertcart.pl/products/496678386-zyamy-30pcs-2-54mm-black-jumper-caps-standard-circuit-board)

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*Product available on Desertcart Poland*
*Store origin: PL*
*Last updated: 2026-01-25*