---
product_id: 3954499
title: "D100L-2DB"
brand: "caig laboratories"
price: "₩51548"
currency: KRW
in_stock: null
url: https://www.desertcart.kr/products/3954499-d100l-2db
store_origin: KR
region: South Korea
---

# Improves conductivity without shorting Multi-industry versatile use 7.4mL precision brush applicator D100L-2DB

**Brand:** caig laboratories
**Price:** ₩51548
**Availability:** ❌ Out of Stock

## Summary

> ⚡ Clean, protect, and connect like a pro—never miss a beat!

## Quick Answers

- **What is this?** D100L-2DB by caig laboratories
- **How much does it cost?** ₩51548 with free shipping
- **Is it available?** Currently out of stock
- **Where can I buy it?** [www.desertcart.kr](https://www.desertcart.kr/products/3954499-d100l-2db)

## Best For

- caig laboratories enthusiasts

## Why This Product

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

## Key Features

- • **Conductivity Booster ⚡:** Enhances electrical connections by reducing resistance and preventing shorts for flawless performance.
- • **Arcing & RFI Reducer 📡:** Minimizes electrical noise and interference, keeping your devices running smoothly and quietly.
- • **Durability Enhancer 🛡️:** Lubricates and protects contacts to reduce wear, extending the lifespan of your critical equipment.
- • **Multi-Industry Powerhouse 🔧:** Trusted across audio, automotive, marine, medical, and more—your all-in-one contact cleaner solution.
- • **Precision Brush Applicator 🧴:** Delivers exact, mess-free application ensuring every contact point is perfectly treated.

## Overview

CAIG LABORATORIES DeoxIT D100L-2DB is a 7.4mL brush applicator contact cleaner that improves conductivity without shorting, reduces arcing and RFI, and lubricates to protect metal connections. Ideal for professionals across industries including audio/video, automotive, marine, and medical, it ensures reliable, long-lasting electrical performance.

## Description

CAIG LABORATORIES DeoxIT D100L-2DB Brush Applicator, More Than A Contact Cleaner, 7.4mL, Pack of 1

## Features

- SEE IMAGES FOR FULL DESCRIPTION AND INFORMATION
- Improves Conductivity without Shorting, Cleans, Deoxidizes, Lubricates and Protects, Reduces Intermittent Connections
- Reduces Arcing & RFI, Reduces Wear & Abrasion
- Ideal for applications in all industries; Audio/Video, Computers, Heavy Equipment, Automotive, Communications, Marine, Electrical, Energy, Photography, Security, Medical, Avionics, etc.
- USES - ELECTRICAL: ALL Metal Connections; Batteries, Light Bulbs, Switches and Relays, Jacks and Plugs, Harnesses, Grounding Blocks, RCA jacks, XLRs, USB, HDMI, Ethernet, etc.

## Technical Specifications

| Specification | Value |
|---------------|-------|
| Manufacturer | CAIG Laboratories |
| Part Number | D100L-2DB |
| Item Weight | 1.13 ounces |
| Product Dimensions | 1.25 x 4 x 7.62 inches |
| Item model number | D100L-2DB |
| Is Discontinued By Manufacturer | No |
| Size | 0.25 Fl Oz (Pack of 1) |
| Style | Brush, 100% Solution 7.4ml |
| Volume | 7.4 Milliliters |
| Item Package Quantity | 1 |
| Number Of Pieces | 1 |
| Special Features | personal |
| Usage | personal |
| Included Components | Electric cleaner |
| Batteries Included? | No |
| Batteries Required? | No |

## Product Details

- **Brand:** CAIG LABORATORIES
- **Item Form:** Liquid
- **Scent:** Unscented
- **Specific Uses For Product:** personal
- **Material Feature:** liquid

## Images

![D100L-2DB - Image 1](https://m.media-amazon.com/images/I/71Wl65xkqfL.jpg)

## Questions & Answers

**Q: What is the difference between this and the spray? Specifically looking for best product to use for NES games and 72 pin connector.**
A: To me the main advantage of the spray is more accessibility and the 'flushing' benefit. The brush and needle applicators have a stronger solution 100 vs 5; flushing can be accomplished with compressed air when practical and a proper safety I.Q. I try to use a transfer applicator to minimize cross-contamination; often toothpicks. 

Great product; but not idiot proof.

**Q: Can I use this to clean the charging port of my iPhone?**
A: Absolutely!! I have used this liquid to clean my ham radio, flashlights, clock battery holders - its uses are unlimited.

**Q: Can this be used on larger appliances?  I see most people are using it on pc's and sound equipment.**
A: The size wouldn't matter. All you are applying it to is electrical contacts, so yes it can be used on any size contact ... I've known of a chap that used it to clean the contacts on his electric meter coming into his house. That's 220 VAC @ 200 amps. Pretty big stuff.

**Q: anyone used this on spark plug leads to clean and improve contact between spark plug and the lead?**
A: A coarse scrub will do for a spark plug lead that is carrying 30,000 V.  This product is for cleaning little smudges that might bother a 5V signal.

## Frequently Bought Together

- CAIG LABORATORIES DeoxIT D100L-2DB Brush Applicator, More Than A Contact Cleaner, 7.4mL, Pack of 1
- Hosa D5S-6 CAIG DeoxIT 5% Spray Contact Cleaner, 5 oz.
- CRC 05103 QD Electronic Cleaner -11 Wt Oz

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**Shop now:** [https://www.desertcart.kr/products/3954499-d100l-2db](https://www.desertcart.kr/products/3954499-d100l-2db)

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*Product available on Desertcart South Korea*
*Store origin: KR*
*Last updated: 2026-02-03*