Best NES Cartridge Slots of 2026

Name: SUNJOYCO 72 Pin Connector for NES
Brand: SUNJOYCO

James Ryan

Last Updated: Jan 10, 2026

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NES cartridge slots are essential components of the classic Nintendo Entertainment System gaming console. These slots allow gamers to insert and play their favorite NES game cartridges, providing hours of entertainment and nostalgia. The NES cartridge slots are designed to be durable and long-lasting, ensuring that gamers can continue to enjoy their favorite titles for years to come. With a wide variety of games available on NES cartridges, from classics like Super Mario Bros. to lesser-known gems like Bubble Bobble, these cartridge slots offer endless gaming possibilities for retro gaming enthusiasts.

At a Glance: Our Top Picks

#TOP 1

SUNJOYCO 72 Pin Connector for NES

9.9

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#TOP 2

EEEKit 72 Pin Replacement Connector for NES

9.8

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#TOP 3

SUNJOYCO NES Cartridge Slot

9.6

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Top 10 NES Cartridge Slots

#TOP 1

SUNJOYCO 72 Pin Connector for NES

SUNJOYCO
E003200-S003840566FBA
72 Pin Connector

SUNJOYCO NES Cartridge Slot, 72 Pin NES Connector for NES 8 Bit Entertainment System Nintendo Console Games Repair Part

SUNJOYCO NES Cartridge Slot, also known as SUNJOYCO 72 Pin Connector for NES, is a replacement part for the original Nintendo NES 8-bit system. Made of stronger metal than the original, this connector cartridge replacement part can fix blinking or scrambled game screens caused by a worn, bent, or dirty 72-pin connector. By replacing the old connector with SUNJOYCO NES Cartridge Slot, users can enjoy a better gaming experience and prolong the lifespan of their Nintendo NES console. The installation process is easy, requiring only a Phillips head screwdriver. SUNJOYCO offers a 2-year warranty, ensuring users' confidence in purchasing this product.

9.9

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What We Like

Fixes blinking or scrambled screens
Prolongs NES console's lifespan
Easy to install

#TOP 2

EEEKit 72 Pin Replacement Connector for NES

EEEKit
B080008-E003570944FBA
Yellow &Amp; Black

EEEKit 72 Pin NES Connector Replacement, NES Cartridge Slot with 3.8mm Screwdriver Bit Open Tool for Switch 8 Bit System

Bring your old Switch NES console back to life with the EEEKit NES 72-Pin Connector. Made of stronger metal than the original, this replacement part is sturdy and durable, fixing blinking or scrambled game screens. Compatible with the original Switch NES 8-bit system, it is easy to install with only a Phillips head screwdriver needed. The package also includes a 3.8mm screwdriver bit that is compatible with various game cartridges. With this replacement connector, you can replace your old Switch's worn, bent, and dirty 72-pin connector, and enjoy your favorite games without any issues.

9.8

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What We Like

Sturdy and durable
Fixes blinking or scrambled screens
Easy to install

#TOP 3

SUNJOYCO NES Cartridge Slot

SUNJOYCO
B910602-S002302840FBA

SUNJOYCO NES Cartridge Slot, 72 Pin Connector Replacement, Nintendo 72 Pin Connector with 3.8mm Screwdriver for Nintendo Console NES 8 Bit System

SUNJOYCO NES Connector is a high-quality replacement part for the original Nintendo NES 8-bit system. It features a 72-pin connector that brings old consoles back to life. Made of stronger metal than the original, it fixes blinking or scrambled game screens, replacing worn, bent, and dirty connectors. The package includes a 3.8mm bit screwdriver for opening and cleaning games, as well as battery replacement. Before playing with the new connector, clean your games to avoid voiding the guarantee. SUNJOYCO offers a 2-year warranty policy, so you can buy with confidence.

9.6

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What We Like

High-quality replacement
Fixes blinking or scrambled screens
Includes 3.8mm bit screwdriver

#TOP 4

SUNJOYCO 72-Pin Connector Cartridge Slot

SUNJOYCO
Orange

SUNJOYCO NES Cartridge Slot, 72 Pin NES Connector with 3.8mm 4.5mm Screwdriver Bit for Nintendo Console NES 8 Bit System

SUNJOYCO NES Connector is a high-quality replacement for your old Nintendo NES console's 72-pin connector. It revitalizes your console by fixing blinking or scrambled game screens due to worn connectors. The durable metal build ensures long-lasting performance. The package includes multi-compatible screwdriver bits for various game cartridges, making it versatile. The precise and magnetic screwdriver bit makes installation easy. Remember to clean your games before use to avoid issues.

9.4

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What We Like

Revitalizes NES console
Durable metal build
Multi-compatible screwdriver bits

#TOP 5

Collector Craft NES Cartridge Holder

Collector Craft
Black
Nintendo NES

Collector Craft, Black, NES Compatible Cartridge Holder, NES Game Tray, Holds 10 Games, Clutter Reducing, Retro Video Game Collection, Works with Nintendo Entertainment System NTSC and PAL Cartridges

The Collector Craft NES Cartridge Holder is a black, NES compatible tray that holds up to 10 games. It is made with thick walls and sturdy construction to last a lifetime, and its simple yet stylish design is perfect for displaying on shelves or other open areas. It reduces clutter and minimizes lost potential items behind shelves and stands, making it an ideal choice for retro video game collections.

9.2

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What We Like

Holds up to 10 games
Sturdy construction
Simple yet stylish design
Reduces clutter and minimizes lost potential items

#TOP 6

1UPCard NES Console Cleaner

1UPcard
CCNES
White

1UPcard Video Game Console Cleaner Compatible with NES (Nintendo Entertainment System)

The 1UPCard NES Console Cleaner is an easy-to-use cleaning solution for your Nintendo Entertainment System. It cleans and polishes the connectors on your NES, and the orange tab makes removal from the console easy. It's much easier than opening your console or replacing your 72 pin connector. Customers have reported that it works great for Super Nintendo, Sega Genesis and Nintendo 64 too!

9.0

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What We Like

Cleans and polishes the connectors on your NES
Orange tab makes removal from console easy
Works great for Super Nintendo, Sega Genesis and Nintendo 64

#TOP 7

iParto 72-pin Cartridge Slot Replacement for Nintendo NES

iParto
NE01

iParto Cartridge Slot Replacement for Nintendo NES 8 Bit System 72 Pin Connector Cartridge Slot Replacement for NES with Screwdriver

iParto Cartridge Slot Replacement for Nintendo NES is a durable 72-pin connector replacement made of stronger metal than the original. This replacement fixes blinking or scrambled game screens. It is easy to install with included screwdrivers, eliminating the need for additional tools. Although the installation manual is not included, you can find helpful videos online. The kit includes a 72-pin connector, Phillips #1 Screwdriver, and 3.8mm Security Bit Screwdriver, ensuring compatibility with Nintendo NES 8-bit system.

8.9

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What We Like

Durable 72-pin connector
Easy installation with included screwdrivers
Fixes blinking or scrambled screens

#TOP 8

TTX NES 72 Pin Cartridge Slot Replacement

TTX Tech
nxnesr-002
Original version

TTX NES - Repair Part - 72 Pin Cartridge Slot Replacement - NES

The TTX NES 72 Pin Cartridge Slot Replacement is a great solution for fixing blinking or scrambled game screens on your original Nintendo Entertainment System. It is easy to install and comes with a tight fit that ensures a good connection to the cartridge. Customers have reported that it works great and that it has solved their problems with the original 72 pin connector.

8.8

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What We Like

Easy to install
Tight fit ensures a good connection to the cartridge
Works great and solves problems with the original 72 pin connector

#TOP 9 Best NES Cartridge Holder

EVORETRO NES Cartridge Protector

EVORETRO
GY-K9YM-T8IC

NES Cartridge Case Protector Compatible with Nintendo NES Cartridge Games - 0.40MM Thick NES Game Sleeves. NES Cartridge Holder partner for retro game system collection (Pack of 25)

The EVORETRO NES Cartridge Protector is an ideal way to keep your NES cartridges safe and secure. Made from archive-grade PET plastic, these cases are 0.4mm thick and feature a no-lock closure for easy access. Each case also comes with a removable protective film to keep your cartridges free from dust, moisture, and scratches. Customers have praised the cases for their sturdiness and durability, as well as their ability to fit SNES, N64, and even Sega Genesis cartridges.

8.8

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What We Like

Made from archive-grade PET plastic
No-lock closure for easy access
Removable protective film
Fits SNES, N64, and Sega Genesis cartridges
Sturdy and durable

#TOP 10

EVORETRO Nintendo N64 Cartridge Protector

EVORETRO
N64-Cartridge-PET
Clear

Video Game Cartridge Protector Compatible for Nintendo N64 Games - 0.40 MM PET Cartridge Display Storage Case compatible for Mario Kart, Zelda, Super Mario, Golden Eye (Pack of 25)

Protect your Nintendo 64 game cartridges with the EVORETRO Cartridge Protector. This premium-grade display case shields your games from dust, scratches, and moisture, preserving their long-term value. The 0.40MM thick wall construction ensures maximum protection against knocks and drops. Organize your favorite games easily by labeling and stacking them in these clear cases. Give the gift of well-preserved and playable games with this storage solution, perfect for any video gamer.

8.6

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What We Like

Long-term protection
Organizational solution
Maximum cartridge safeguarding

The Definitive NES Cartridge Slots Buying Guide

What is a NES Cartridge Slot?

A NES cartridge slot is a type of connector used for the Nintendo Entertainment System (NES). It is a rectangular slot, typically located on the front of the NES console, into which game cartridges are inserted. A cartridge slot is also referred to as a slot, cartridge port, or cartridge connector.

Why Do You Need a NES Cartridge Slot?

NES cartridges are still widely available and are a great way to play classic NES games. With a NES cartridge slot, you can easily plug in a game cartridge and start playing.

Types of NES Cartridge Slots

There are two main types of NES cartridge slots: the original 10-pin slot and the later 72-pin slot. The 10-pin slot was used in the original NES console, while the 72-pin slot was used in the redesigned NES console.

Considerations for Choosing a NES Cartridge Slot

When selecting a NES cartridge slot, it is important to consider the type of cartridge slot you need and the compatibility of the slot with your console.

The type of slot you need depends on the type of console you have. If you have an original NES console, you will need a 10-pin slot. If you have the redesigned NES console, you will need a 72-pin slot.

The compatibility of the slot is also important. The NES console will only work with cartridges designed for that particular console. For example, the original NES console will not work with cartridges designed for the redesigned NES console.

Where to Buy NES Cartridge Slot

NES cartridge slots can be purchased online or in stores that specialize in retro gaming. When buying online, make sure to check the compatibility of the slot with your console.

Popular online retailers such as Amazon and eBay offer a wide selection of NES cartridge slots. Popular brick-and-mortar stores such as Best Buy and GameStop also offer a selection of NES cartridge slots.

Tips for Buying NES Cartridge Slot

When buying a NES cartridge slot, it is important to ensure that it is compatible with your console. It is also important to check the quality of the slot. Look for slots that are made of high-quality materials and are designed to last.

Finally, if you are buying a NES cartridge slot online, make sure to read customer reviews. This will help you get an idea of the quality of the slot and any potential issues with it.

Conclusion

NES cartridge slots are a great way to play classic NES games. When selecting a NES cartridge slot, it is important to consider the type of slot you need and the compatibility of the slot with your console. NES cartridge slots can be purchased online or in-stores. Make sure to check the compatibility of the slot and read customer reviews when buying online.

Frequently Asked Questions (FAQs)

1. Can you put cartridges in NES Classic?

No, you cannot put cartridges in the NES Classic. The NES Classic is designed to play only the 30 games that are preloaded in its system memory. It does not support playing existing Nintendo cartridges or adding additional games in the future.

2. How many games can NES Classic hold?

The NES Classic Edition can hold and emulate 30 Nintendo Entertainment System games. These games are preloaded into the console's system memory and cannot be expanded or changed.

3. Why were NES carts so big?

The size of NES cartridges was a design decision by Nintendo. They wanted to create a console that looked futuristic and different from traditional video game systems. The large cartridge and front slot design resembled a VCR rather than a game console, giving it a unique and distinct appearance.

4. How many NES games can you fit on NES Classic?

The NES Classic Edition can fit and emulate 30 Nintendo Entertainment System games. It is available in two variations, one for Japan resembling the original Famicom and one for the rest of the world resembling the original NES.

Editor's Notes

During our nes cartridge slot research, we found 16 nes cartridge slot products and shortlisted 10 quality products. We collected and analyzed 30,223 customer reviews through our big data system to write the nes cartridge slots list. We found that most customers choose nes cartridge slots with an average price of $20.09.

The nes cartridge slots are available for purchase. We have researched hundreds of brands and picked the top brands of nes cartridge slots, including SUNJOYCO, EEEKit, Collector Craft, 1UPcard, iParto. The seller of top 1 product has received honest feedback from 66 consumers with an average rating of 4.9.

Written by

James Ryan

James Ryan is a young writer with a degree in journalism. He’s well-versed in topics such as literature, video games, and gaming devices. In his free time, he enjoys editing, playing games, exercising and photography.