is this what i need to connect 2 computer monitor cords together to make one really long one?

You need to know whether you have male or female ends on the cables you want to connect. Look at what you plug the cables into to identify the difference between the male and female. With that you should be able to determine what you need. These adapters can be purchased in M/M, M/F, or F/F.

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Fully operational. Shipping worldwide, on schedule.Customs & duties included in the price

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DVI Coupler

Product ID: 74029660

Details

Color
Black
Compatible Devices
DVI-I and
Connector Type
DVI
Item dimensions L x W x H
1.95 x 1.63 x
Specific Uses For Product
PC Gaming

💎Gold-plated contacts for flawless signal

🔗Dual Link DVI-D for ultra-smooth video

🖥️Supports up to 2560x1600 2K resolution

BZ$58

Duties & taxes included

In stock

Sold byAmazon BelizeDelivered byDesertcartCustomer service byDesertcartReturns14 days · 30 with PRO

Buyer Protection · Full refund if your order doesn't arrive as described.

Desertcart purchases this item on your behalf and handles shipping, customs, and support to Belize.

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Description

🔌 Connect Like a Pro, Display Like a Boss

CRYSTAL CLEAR 2 K VIDEO - Experience stunning 2560x1600 resolution and smooth 144Hz refresh rates for professional-grade displays and gaming setups.
BUILT TO LAST CONNECT - Durable gold-plated connectors with easy-grip treads and secure thumb screws ensure a rock-solid, interference-free link.
VERSATILE COMPATIBILITY - Works flawlessly with both DVI-I and DVI-D cables, making it the perfect addition to any tech toolkit or office setup.
EXTEND YOUR VISUAL REACH - Seamlessly join two DVI cables to create longer, clutter-free connections behind your desk or workstation.
DOUBLE THE VALUE DOUBLE THE BACKUP - Includes two couplers so you’re always ready with a spare—because downtime is not an option.

The Cable Matters 2-Pack DVI Coupler is a compact, gold-plated female-to-female adapter designed to join two DVI cables, supporting dual link DVI-D signals up to 2560x1600 resolution at 144Hz. Compatible with DVI-I and DVI-D cables, it offers durable construction with secure thumb screws and easy-grip treads, making it an essential, cost-effective tool for professionals seeking reliable, high-performance video connectivity.

Specifications

ASIN	B078PT5J28
Best Sellers Rank	#66 in DVI-HDMI Adapters #5,982 in Computer Cables & Interconnects
Brand	Cable Matters
Color	Black
Compatible Devices	DVI-I and DVI-D cables
Connector Type	DVI
Customer Reviews	4.7 4.7 out of 5 stars (239)
Item Dimensions	1.95 x 1.63 x 0.58 inches
Item Weight	2.88 ounces
Manufacturer	Cable Matters
Mfr Part Number	105005x2
Model Number	105005x2
Number of Items	2
Number of Ports	2
Package Quantity	1
Power Plug Type	No Plug
Specific Uses For Product	PC, Gaming
UPC	818707023129
Unit Count	2 Count
Warranty Type	Lifetime

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Are the products genuine and authentic?+

Yes, all products are sourced directly from authorized retailers in the US, UK, UAE and India. We maintain strict quality control processes and verify each product before shipping. All items come with applicable manufacturer warranties and are covered by our standard return policy.

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How is product pricing calculated?+

Our prices include the product cost, international shipping, import duties, customs clearance, and local delivery charges. We handle all customs and import procedures, ensuring there are no hidden fees upon delivery. PRO members receive additional benefits including free shipping.

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TrustScore 4.5 | 7,300+ reviews

Fatima A.

Best international shipping I've ever tried. Worth every penny!

3 days ago

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Received my product in pristine condition. Great service overall.

1 month ago

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BZ$58

Duties & taxes included

In stock

Sold byAmazon BelizeDelivered byDesertcartCustomer service byDesertcartReturns14 days · 30 with PRO

Buyer Protection · Full refund if your order doesn't arrive as described.

Desertcart purchases this item on your behalf and handles shipping, customs, and support to Belize.

Secure transaction

Trustpilot

TrustScore 4.5 | 7,300+ reviews

Ayesha M.

The product exactly matches the description. Very satisfied with my purchase.

5 days ago

Abdullah B.

Great price for an authentic product. Fast international shipping too!

3 weeks ago

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