---
product_id: 56493570
title: "5 Pack SPDT Knife Switches (Single Pole Double Throw), 2.98\" × 1.36\" × 1.15\" by Electronix Express"
brand: "ex electronix express"
price: "€ 35.69"
currency: EUR
in_stock: true
reviews_count: 3
category: "Ex Electronix Express"
url: https://www.desertcart.de/products/56493570-5-pack-spdt-knife-switches-single-pole-double-throw-2
store_origin: DE
region: Germany
---

# 5 SPDT knife switches for versatile circuit control Compact 2.98" x 1.36" x 1.15" size fits tight spaces 3.8mm binding screws with 7.7mm extension for secure connections 5 Pack SPDT Knife Switches (Single Pole Double Throw), 2.98" × 1.36" × 1.15" by Electronix Express

**Brand:** ex electronix express
**Price:** € 35.69
**Availability:** ✅ In Stock

## Summary

> ⚡ Switch up your circuit game with precision and style!

## Quick Answers

- **What is this?** 5 Pack SPDT Knife Switches (Single Pole Double Throw), 2.98" × 1.36" × 1.15" by Electronix Express by ex electronix express
- **How much does it cost?** € 35.69 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.de](https://www.desertcart.de/products/56493570-5-pack-spdt-knife-switches-single-pole-double-throw-2)

## Best For

- ex electronix express enthusiasts

## Why This Product

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

## Key Features

- • **Easy Mounting Setup:** Two mounting holes for stable, secure installation every time
- • **Precision Binding Posts:** Screw-type posts ensure quick, reliable wiring without hassle
- • **Compact & Lightweight Design:** Small footprint and just 1 oz each for seamless integration
- • **Durable Plastic Construction:** Robust yet lightweight for long-lasting, safe operation
- • **Versatile 5-Pack Power Control:** Multiple switches to master your electrical projects with ease

## Overview

This 5-pack of SPDT knife switches by Electronix Express offers compact, manual control for electrical circuits with durable plastic construction and secure screw-type binding posts. Each switch measures just under 3 inches, making them ideal for educational demos, DIY projects, or professional setups requiring reliable, versatile switching solutions.

## Description

desertcart.com: 5 Pack SPDT Knife Switches (Single Pole Double Throw), 2.98" × 1.36" × 1.15" by Electronix Express : Industrial & Scientific

Review: Just what I needed to demonstrate 3-way switches to my students - Just what I needed to demonstrate 3-way switches to my students
Review: Center pole rivet on all parts is loose resulting in only a "fair" connection. - Used for 24VDC demo. I had to tighten the rivet connection on the center holes with a punch.

## Features

- Set of 5 Single Pole Double Throw (SPDT) knife switches
- Features small screw-type binding posts for easy access to all positions (Note: there aren't holes in the posts)
- Each measures 2.98" x 1.36" x 1.15" (not including the switch handle)
- Binding screws have a 3.8mm diameter and extend 7.7mm from the base
- Plastic construction. Each weighs 1 ounce. Two mounting holes about 0.12" apart.

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B071WQ5YQ3 |
| Best Sellers Rank | #586,700 in Industrial & Scientific ( See Top 100 in Industrial & Scientific ) #85 in Knife Switches |
| Brand | EX ELECTRONIX EXPRESS |
| Circuit Type | General |
| Color | Black |
| Contact Type | Spdt |
| Date First Available | June 7, 2017 |
| Is Discontinued By Manufacturer | No |
| Item Weight | 5.2 ounces |
| Manufacturer | Electronix Express |
| Material | Plastic |
| Number of Positions | 5 |
| Operation Mode | manual |
| Product Dimensions | 2.98 x 1.36 x 1.15 inches |
| UPC | 612520489847 |

## Product Details

- **Brand:** EX ELECTRONIX EXPRESS
- **Color:** Black
- **Contact Type:** Spdt
- **Material:** Plastic
- **Number of Positions:** 5

## Images

![5 Pack SPDT Knife Switches (Single Pole Double Throw), 2.98" × 1.36" × 1.15" by Electronix Express - Image 1](https://m.media-amazon.com/images/I/811f-TlPALL.jpg)

## Customer Reviews

### ⭐⭐⭐⭐⭐ Just what I needed to demonstrate 3-way switches to my students
*by S***. on February 4, 2023*

Just what I needed to demonstrate 3-way switches to my students

### ⭐⭐⭐ Center pole rivet on all parts is loose resulting in only a "fair" connection.
*by G***Y on February 15, 2024*

Used for 24VDC demo. I had to tighten the rivet connection on the center holes with a punch.

### ⭐⭐⭐⭐⭐ They are really nice
*by D***N on September 20, 2021*

Used them for a thermostat transfer switch, just perfect!

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**Shop now:** [https://www.desertcart.de/products/56493570-5-pack-spdt-knife-switches-single-pole-double-throw-2](https://www.desertcart.de/products/56493570-5-pack-spdt-knife-switches-single-pole-double-throw-2)

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*Product available on Desertcart Germany*
*Store origin: DE*
*Last updated: 2026-03-05*