What is the difference between this and the spray? Specifically looking for best product to use for NES games and 72 pin connector.

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.

Can I use this to clean the charging port of my iPhone?

Absolutely!! I have used this liquid to clean my ham radio, flashlights, clock battery holders - its uses are unlimited.

Can this be used on larger appliances? I see most people are using it on pc's and sound equipment.

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.

anyone used this on spark plug leads to clean and improve contact between spark plug and the lead?

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.

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

Product ID: 258771416

Details

Brand
CAIG
Item form
Liquid
Material features
liquid
Scent
Unscented
Specific uses for product
personal

⚡Boosts conductivity by reducing resistance

🔧Multi-industry versatile applicator

🛡️Protects against corrosion & wear

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€ 53.51

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In stock

Sold byAmazon GreeceDelivered byDesertcartCustomer service byDesertcartReturns14 days · 30 with PRO

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Description

⚡ Keep your connections flawless—because every signal counts!

CONDUCTIVITY AMPLIFIER - Enhances electrical connections to eliminate signal loss and intermittent faults.
UNIVERSAL COMPATIBILITY - Perfect for everything from USB and HDMI to heavy equipment and avionics.
PRECISION BRUSH APPLICATOR - Easy, mess-free application ensures thorough coverage in hard-to-reach spots.
NOISE INTERFERENCE REDUCER - Minimizes arcing and RFI for crystal-clear audio and data transmission.
ALL IN ONE CLEANER PROTECTOR - Cleans, deoxidizes, lubricates, and shields contacts from future damage.

The DeoxIT D100L-2DB Brush Applicator is a 7.4mL electric contact cleaner designed to improve conductivity, reduce intermittent connections, and protect metal contacts across diverse industries. Trusted for its ability to clean, deoxidize, lubricate, and shield electrical connections, it’s ideal for use on everything from audio/video gear to automotive and avionics components.

Specifications

ASIN	B0002BBVN2
Batteries required	No
Best Sellers Rank	#75,392 in Automotive ( See Top 100 in Automotive ) #21 in Automotive Electrical Cleaners
Customer Reviews	4.8 4.8 out of 5 stars (1,176)
Date First Available	13 August 2012
Included components	Electric cleaner
Item model number	D100L-2DB
Item volume	7.4 Milliliters
Number of pieces	1
Product Dimensions	3.18 x 10.16 x 19.35 cm; 32 g
Scent	Unscented
Specific uses	personal

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TrustScore 4.5 | 7,300+ reviews

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Received my product in pristine condition. Great service overall.

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