---
product_id: 425133099
title: "Coolfell KDJSOU9988R4IOI225"
brand: "sumnacon"
price: "$U14"
currency: UYU
in_stock: false
url: https://www.desertcart.uy/products/425133099-coolfell-kdjsou9988r4ioi225
store_origin: UY
region: Uruguay
---

# 10mm max clip opening Stackable 4mm banana plugs 1000V voltage rating Coolfell KDJSOU9988R4IOI225

**Brand:** sumnacon
**Price:** $U14
**Availability:** ❌ Out of Stock

## Summary

> ⚡ Plug into precision and never miss a beat!

## Quick Answers

- **What is this?** Coolfell KDJSOU9988R4IOI225 by sumnacon
- **How much does it cost?** $U14 with free shipping
- **Is it available?** Currently out of stock
- **Where can I buy it?** [www.desertcart.uy](https://www.desertcart.uy/products/425133099-coolfell-kdjsou9988r4ioi225)

## Best For

- sumnacon enthusiasts

## Why This Product

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

## Key Features

- • **Stack Your Leads:** Innovative stackable banana plugs let you piggyback connections effortlessly.
- • **Clip & Connect with Ease:** 10mm wide alligator clips grip securely without slip.
- • **Power Up with Confidence:** Handles up to 1000V and 15A for robust testing.
- • **Your Third Hand in Testing:** Strong spring clips and 40-inch length make multitasking a breeze.
- • **Silicone Flex for Cold Days:** Flexible, kink-free silicone cables stay pliable even in low temps.

## Overview

The Coolfell KDJSOU9988R4IOI225 is a premium set of silicone-insulated banana plug to alligator clip test leads, designed for professional-grade electrical testing. Rated for 1000V and 15A, with 10mm clip openings and stackable 4mm banana plugs, these 40-inch cables offer superior flexibility and durability, making them essential for multitasking in electronics diagnostics, automotive work, and lab environments.

## Description

Coolfell KDJSOU9988R4IOI225

## Features

- The max wide that alligator clips open is 10mm. Voltage: 1000V;Current:15A. Banana Plug: 4 mm. These banana plugs leads are stackable. You can plug more than one banana plug into the same banana socket. Kinda like "piggybacking" connections.
- Extremely handy for electrical fault finding, car electronics or for placing upon ones nipples during moments of pain assisted foreplay. The cables have the really nice pliable feel that make you enjoy working.Silicone Banana/Alegator clips smooth and no kinks and easy to coil for storage.
- These are useful little leads for all sorts of electrical and electronic work. Add this to your meter bag. when you need a third hand, or have to test many circuits sequentially, this is an absolute necessity. nice rubber insulation and the banana plugs mate easily with a regular bench power supply or a regular meter.
- The clips are strong and banana plugs are firm and fit tight the way banana plugs should. The length of these from clamp tip to banana "piggy back" is about 40 inches. These silicon cables stay fairly flexible in cold weather NOT like the other plastic coated cables.
- The spring on the alligator clips is strong enough, and doesn't appear that it will lessen any time soon. Banana Plug to Alligator Clip Test Lead cables are frequently used in school physics laboratories to quickly and cheaply assemble circuits. They are useful for connecting components to wires.

## Technical Specifications

| Specification | Value |
|---------------|-------|
| Manufacturer | Sumnacon |
| Part number | Sumnacon |
| Item Weight | 9.07 g |
| Package Dimensions | 17.7 x 15.5 x 2.1 cm; 9.07 g |
| Item model number | 4332717279 |
| Colour | 5pcs |
| Style | Modern |
| Power source type | Battery Powered |
| Item Package Quantity | 1 |
| Measurement Accuracy | 1 |
| Included components | 1 |
| Batteries included? | No |
| Batteries Required? | No |

## Product Details

- **Brand:** SUMNACON
- **Power source:** Battery Powered
- **Style:** Modern
- **Colour:** 5pcs
- **Item weight:** 9 g

## Images

![Coolfell KDJSOU9988R4IOI225 - Image 1](https://m.media-amazon.com/images/I/61Wl5bJRUqL.jpg)
![Coolfell KDJSOU9988R4IOI225 - Image 2](https://m.media-amazon.com/images/I/71qU0EVv-vL.jpg)
![Coolfell KDJSOU9988R4IOI225 - Image 3](https://m.media-amazon.com/images/I/61VJxmY6eHL.jpg)
![Coolfell KDJSOU9988R4IOI225 - Image 4](https://m.media-amazon.com/images/I/51UBVX+xT5L.jpg)
![Coolfell KDJSOU9988R4IOI225 - Image 5](https://m.media-amazon.com/images/I/61HCtcsiChL.jpg)

## Questions & Answers

**Q: Has the person responsible for this page checked the product description lately?  Second bullet point, specifically.**
A: Hilarious description. But for anyone that hasn't taken basic electrical safety - passing an electric current through the body anywhere in the vicinity of the heart (e.g. between nipples) is a really _really_ bad idea. Apply common sense before pain assistance, please.

**Q: what wire gauge are these?**
A: Good question.  It is stranded wire that by my calipers is 3 mm diameter with the insulation intact.  I have not cut one open to get the wire diameter itself and even then the gauge would depend on the number of strands and their individual diameters.  This really should be in the description of the product.  The 4 mm is referring to the bore of the plug/socket.

**Q: Nec shows only 6a load for an 18 ga wire.  using air to cool a lead is only a pg&e allowed fire hazard?**
A: Be prudent and use this at 80% rated capacity to avoid any sort of hazard.

**Q: What is the diameter of the banana plug jack? I want to use these with my multimeter.**
A: Great because most multimeters use a standard banana jack socket. So these will work for your meter, I use them in my fluke.

## Frequently Bought Together

- Sumnacon Multimeter Banana Plug to Crocodile Alligator Clip Test Probe, 5PCS 4mm Stackable Colorful Silicone Banana Plug to Alligator Clip Test Probe Lead Wire Cable 1M
- Sumnacon 39 Inch Multimeter Test Lead Set - 5 Pcs Stackable Banana Plug to Test Hook Wire Cable Kit with Protective, Flexible Wire Leads for Electrical Testing 500V/5A
- Jesverty DC Power Supply Variable, 0-32V 0-10A Switching Bench Power Supply with 20W USB & Type-C Quick-Charge, Encoder Corase & Fine Adjustment Knob, Output Switch, 4-Digit LED Display - SPS-3010V

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*Product available on Desertcart Uruguay*
*Store origin: UY*
*Last updated: 2026-02-08*