Adapters & Splitters

StarTech 6 ft. USB to Serial RS232 Adapter Cable With COM Retention, Black~#|#~m000418725_sc7
Item: IM1GV8937
Model: ICUSB2321F
Price is $47.69
Free delivery by Tue, Nov 11
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StarTech.com USB-C/USB-A to Dual HDMI Video Adapter, Male to Female, Attached 4in Cable, 4K 30Hz/1080p (107B-USB-HDMI)~#|#~2F3B80DE-6FDA-475A-9CBEB55D0353A41B_sc7StarTech.com USB-C/USB-A to Dual HDMI Video Adapter, Male to Female, Attached 4in Cable, 4K 30Hz/1080p (107B-USB-HDMI)~#|#~699B1627-99A5-49E1-8A0D727F72C6B3F0_sc7
Item: IM106GB39
Model: 107B-USB-HDMI
Price is $76.70
Free delivery by Tue, Nov 11
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StarTech 2-Port HDMI 4K Video Splitter With Solid Aluminum Housing-4K 30Hz, Black~#|#~m002326527_sc7
Item: IM1XJ7326
Model: ST122HD4K
Price is $87.90
Free delivery by Wed, Nov 12
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Plugable USB Type-C to DVI Video Adapter, Black~#|#~3B08177D-D4D8-4FED-81182A8C905ABFA3_sc7Plugable USB Type-C to DVI Video Adapter, Black~#|#~CBAB977F-187F-4CB9-A7C198047E55C93B_sc7
Item: IM16B9898
Model: USBC-DVI
Price is $22.95
Delivery by Tue, Nov 11
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StarTech HDMI to VGA Compact Adapter, BlackStarTech HDMI to VGA Compact Adapter, Black
StarTech HDMI to VGA Compact Adapter, Black is New at Staples
Item: IM11C5209
Model: HD2VGAMICRA
No reviews yet
Price is $38.65
Free delivery by Tue, Nov 11
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Tripp Lite B119-002-UHD 2-Port HDMI Switch for Video and Audio
Item: IM13F8059
Model: B119-002-UHD
No reviews yet
Price is $60.07
Free delivery by Tue, Nov 11
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StarTech USB Wi-Fi Adapter AC600 Dual-Band Nano Wireless Adapter Network Adapter USB 2.0
Item: IM18J2902
Model: USB433ACD1X1
Price is $34.59
Delivery by Tue, Nov 11
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Tripp Lite USB C to DisplayPort Video Adapter Converter 4K x 2K @ 60Hz, Black, USB Type C to DP, USB-C, USB Type-C 6in~#|#~m006984948_sc7Tripp Lite USB C to DisplayPort Video Adapter Converter 4K x 2K @ 60Hz, Black, USB Type C to DP, USB-C, USB Type-C 6in~#|#~m006881378_sc7
Tripp Lite USB C to DisplayPort Video Adapter Converter 4K x 2K @ 60Hz, Black, USB Type C to DP, USB-C, USB Type-C 6in is New at Staples
Item: IM19L0000
Model: U444-06N-DP4K6B
No reviews yet
Price is $33.27
Delivery by Tue, Nov 11
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StarTech USB-C to HDMI Video Adapter Cable, 4K 60Hz, Male to Male, Space-Gray, USB Type-C HDMI 2.0b Converter (CDP2HDMM5MH)~#|#~E0D99030-9E63-4708-B6F49677BE8A099E_sc7StarTech USB-C to HDMI Video Adapter Cable, 4K 60Hz, Male to Male, Space-Gray, USB Type-C HDMI 2.0b Converter (CDP2HDMM5MH)~#|#~D20654AC-DF3A-4D68-B6328529D1886D6B_sc7
Item: IM19CY468
Model: CDP2HDMM5MH
No reviews yet
Price is $57.17
Free delivery by Tue, Nov 11
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C2G 54322 8" DisplayPort to HDMI Male/Female Converter Adapter, Black~#|#~m002366291_sc7
Item: IM1VQ6776
Model: 54322
Price is $23.39
Delivery by Thu, Nov 13
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Belkin® Cat 5e RJ45 Male Network Connector, Clear~#|#~m001393503_sc7
Belkin® Cat 5e RJ45 Male Network Connector, Clear is New at Staples
Item: IM1151319
Model: R6G088-R-100
Price is $29.69
Delivery by Wed, Nov 12
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StarTech.com® USB-C to VGA Male/Female Multifunction Adapter, Black (CDP2VGAUACP)StarTech.com® USB-C to VGA Male/Female Multifunction Adapter, Black (CDP2VGAUACP)
Item: IM17U0845
Model: CDP2VGAUACP
No reviews yet
Price is $30.99
Delivery by Tue, Nov 11
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StarTech 3' USB To RS232 DB9 Serial Adapter CableStarTech 3' USB To RS232 DB9 Serial Adapter Cable
StarTech 3' USB To RS232 DB9 Serial Adapter Cable is New at Staples
Item: IM1KF0782
Model: ICUSB232SM3
Price is $35.82
Free delivery by Tue, Nov 11
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Tripp Lite P006-006-2 6' NEMA 5-15P to 2x IEC-320-C13 Standard Power Cord Y Splitter Cable, Black~#|#~m000241860_sc7
Tripp Lite P006-006-2 6' NEMA 5-15P to 2x IEC-320-C13 Standard Power Cord Y Splitter Cable, Black is New at Staples
Item: IM1CJ7439
Model: P006-006-2
No reviews yet
Price is $14.31
Delivery by Wed, Nov 12
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Tripp Lite DisplayPort 1.2 to VGA / DVI / HDMI Converter Adapter 4K @ 60Hz
Tripp Lite DisplayPort 1.2 to VGA / DVI / HDMI Converter Adapter 4K @ 60Hz is New at Staples
Item: IM19K9993
Model: P136-06N-HDV4K6
No reviews yet
Price is $48.17
Free delivery by Tue, Nov 11
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4XEM™ Audio/Video Adapter for iPhone/iPod/iPad, 3.94", White, 8-Pin Lightning to HDMI (4XLIGHTNINGHDMI)
Item: IM1RG8479
Model: 4XLIGHTNINGHDMI
No reviews yet
Price is $240.00
Free delivery by Thu, Nov 13
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Tripp Lite Mini DisplayPort to DisplayPort Adapter Cable 4K M/M Black Mdp to DP 3ft (P583-003-BK)~#|#~m006984924_sc7Tripp Lite Mini DisplayPort to DisplayPort Adapter Cable 4K M/M Black Mdp to DP 3ft (P583-003-BK)~#|#~m006881333_sc7
Tripp Lite Mini DisplayPort to DisplayPort Adapter Cable 4K M/M Black Mdp to DP 3ft (P583-003-BK) is New at Staples
Item: IM19K7474
Model: P583-003-BK
No reviews yet
Price is $14.68
Delivery by Wed, Nov 12
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StarTech USB-C to VGA Adapter, Male to Female (CDP2VGA)
Item: IM11N0231
Model: CDP2VGA
Price is $42.03
Free delivery by Tue, Nov 11
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StarTech 10' USB-A to RS-232 Serial Adapter Cable, Male to Male, Black, 'DI Chip, COM Retention (1P10FFCN-USB-SERIAL)~#|#~BDE14626-9D85-4BD6-8BF2086A63F2948E_sc7StarTech 10' USB-A to RS-232 Serial Adapter Cable, Male to Male, Black, 'DI Chip, COM Retention (1P10FFCN-USB-SERIAL)~#|#~5494582F-2737-4CD9-8E3E822F7ED7FA5E_sc7
Item: IM1JM9397
Model: 1P10FFCN-USB-SERIAL
No reviews yet
Price is $55.31
Free delivery by Tue, Nov 11
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Dell™ HDMI to VGA Adapter (DAUBNBC084)
Dell™ HDMI to VGA Adapter (DAUBNBC084) is New at Staples
Item: IM13F8423
Model: DAUBNBC084
No reviews yet
Price is $33.29
Delivery by Tue, Nov 11
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StarTech 165' Mini USB Bluetooth 4.0 Adapter
Item: IM1TG0007
Model: USBBT1EDR4
Price is $29.28
Delivery by Tue, Nov 11
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StarTech.com® Plastic SATA to USB Adapter Cable, 2 1/2", Black (USB312SAT3)
Item: IM14T0322
Model: USB312SAT3
Price is $64.96
Free delivery by Tue, Nov 11
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Compact USB C to VGA Adapter - 1080p Active USB Type-C to VGA Display Converter w/ Keychain Ring - Thunderbolt 3 CompatibleCompact USB C to VGA Adapter - 1080p Active USB Type-C to VGA Display Converter w/ Keychain Ring - Thunderbolt 3 Compatible
Item: IM17FZ926
Model: CDP2VGAFC
No reviews yet
Price is $17.58
Delivery by Tue, Nov 11
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C2G 54301 6' Mini DisplayPort to DisplayPort Male/Male Adapter Cable, Black~#|#~m003088282_sc7
Item: IM1XT4915
Model: 54301
Price is $13.79
Delivery by Wed, Nov 12
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VisionTek USB-C to DisplayPort Video Cable, Male to Male, Black (901289)~#|#~41BB8D27-3290-44C6-A06AE18B88349688_sc7VisionTek USB-C to DisplayPort Video Cable, Male to Male, Black (901289)~#|#~74509CD2-C052-4FB4-910FCD31CA462F05_sc7
Item: IM17FK366
Model: 901289
No reviews yet
Price is $32.59
Delivery by Wed, Nov 12
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StarTech MDP2VGDVHDW 10.6" Mini DisplayPort to VGA/DVI/HDMI Travel Audio/Video Adapter, White~#|#~m003410691_sc7StarTech MDP2VGDVHDW 10.6" Mini DisplayPort to VGA/DVI/HDMI Travel Audio/Video Adapter, White~#|#~m003466508_sc7
Item: IM1VM2983
Model: MDP2VGDVHDW
Price is $19.99
Delivery by Wed, Nov 12
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Monoprice 111195 USB 3.0 Gigabit Ethernet Adapter, Black
Item: 1257030
Model: 111195
Price is $31.49
Delivery by Tue, Nov 11
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StarTech 2 Port VGA Video USB Powered Splitter~#|#~im1q16082_sc7
StarTech 2 Port VGA Video USB Powered Splitter is New at Staples
Item: IM1Q16082
Model: ST122LE
Price is $26.48
Delivery by Tue, Nov 11
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Plugable USB 3.0/USB-C to DisplayPort Adapter, Black (UGA-DP-S)~#|#~B138ABD4-7F33-4FE8-8C46FFA058C63485_sc7Plugable USB 3.0/USB-C to DisplayPort Adapter, Black (UGA-DP-S)~#|#~B372BA95-5430-4BF1-9D6AA92CC0F43226_sc7
Item: IM18TN627
Model: UGA-DP-S
Price is $57.08
Free delivery by Tue, Nov 11
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Plugable USB Mini-B to HDMI /DVI/VGA Adapter, Male to Female, Black (UGA-165)~#|#~FFD851CD-F74D-4F6D-B687F864D744727B_sc7Plugable USB Mini-B to HDMI /DVI/VGA Adapter, Male to Female, Black (UGA-165)~#|#~2C5FE533-5163-4B51-BC801095985B89EF_sc7
Item: IM11N4651
Model: UGA-165
No reviews yet
Price is $29.95
Delivery by Tue, Nov 11
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StarTech DisplayPort to 3x HDMI Video Adapter, Male to Female, Space Gray (MST14DP123HD)~#|#~1E9D2209-7C63-4A30-9DBB6C7AF25BA048_sc7StarTech DisplayPort to 3x HDMI Video Adapter, Male to Female, Space Gray (MST14DP123HD)~#|#~802D7636-24B5-4971-A88870A3BAC9C841_sc7
Item: IM112NV43
Model: MST14DP123HD
No reviews yet
Price is $114.60
Free delivery by Tue, Nov 11
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StarTech USB 3.0 To HDMI External Multi Monitor Video Graphics Adapter For Mac & PC, BlackStarTech USB 3.0 To HDMI External Multi Monitor Video Graphics Adapter For Mac & PC, Black
Item: IM1XU7569
Model: USB32HDPRO
Price is $116.28
Free delivery by Tue, Nov 11
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VisionTek® 900857 DisplayPort to HDMI Male/Female Active Video Adapter, Black~#|#~m004790635_sc7
Item: IM12Z4894
Model: 900857
No reviews yet
Price is $28.81
Delivery by Wed, Nov 12
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Tripp Lite HDMI Male to VGA Female AdapterTripp Lite HDMI Male to VGA Female Adapter
Tripp Lite HDMI Male to VGA Female Adapter is New at Staples
Item: IM1YE3783
Model: P131-000
Price is $31.49
Delivery by Tue, Nov 11
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Tripp Lite USB-A Port Blockers, Red, 10/Pack (U2BLOCK-A10-RD)~#|#~BC4055DE-6AEB-4131-92E03E96862491E1_sc7Tripp Lite USB-A Port Blockers, Red, 10/Pack (U2BLOCK-A10-RD)~#|#~F0BA0013-9125-4CC3-AC3CAEFC72408864_sc7
Item: IM17YV954
Model: U2BLOCK-A10-RD
No reviews yet
Price is $51.78
Free delivery by Tue, Nov 11
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StarTech USB-C to Dual DisplayPort 1.4 Video Adapter, Male to Female, Gray (MST14CD122DP)~#|#~B468FF52-08D9-437D-B07799D5543DC34A_sc7StarTech USB-C to Dual DisplayPort 1.4 Video Adapter, Male to Female, Gray (MST14CD122DP)~#|#~47CEA1C2-E24F-4EC4-A6389F02ACE47F42_sc7
Item: IM109PL28
Model: MST14CD122DP
No reviews yet
Price is $79.62
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Elgato Wave XLR USB-C Microphone Interface & Digital Mixing Solution, Black (10MAG9901)~#|#~sp244529510_sc7Elgato Wave XLR USB-C Microphone Interface & Digital Mixing Solution, Black (10MAG9901)~#|#~sp244529508_sc7
Elgato Wave XLR USB-C Microphone Interface & Digital Mixing Solution, Black (10MAG9901) is Out of stock
Item: 24595792
Model: 10MAG9901
Price is $209.99
Alogic ELEMENTS Pro USB-C 3.5mm Audio Adapter (ELPC35A-BK)~#|#~96A0D1A8-E003-4661-A7D977A1E4D9F1C9_sc7Alogic ELEMENTS Pro USB-C 3.5mm Audio Adapter (ELPC35A-BK)~#|#~C870B81A-F32C-4B62-8C26D14F0AC1502A_sc7
Alogic ELEMENTS Pro USB-C 3.5mm Audio Adapter (ELPC35A-BK) is Out of stock
Item: IM101DQ85
Model: ELPC35A-BK
No reviews yet
Price is $14.99
4XEM™ Female to Female VGA Adapter, Silver/Yellow
4XEM™ Female to Female VGA Adapter, Silver/Yellow is Out of stock
Item: IM1QW5863
Model: 4XVGAFF
No reviews yet
Price is $18.30
Brookstone Global Adapter with Fast 2.4A Charging (885237)
Brookstone Global Adapter with Fast 2.4A Charging (885237) is Out of stock
Item: 2496169
Model: 885237
No reviews yet
Price is $39.99

In our increasingly digital world, the potential to experience incompatibility among your growing ecosystem of electronic devices is more and more common. Cable adapters can be an ideal solution to use the devices you want without compromising on compatibility.

How Does An Adapter Cable Work?

Adapter cables make devices or interfaces compatible without impeding their original functionality. They ensure that devices with different ports can be connected and the digital signal can travel without distortion. An adapter cable can also be used with a cable coupler, which increases the cable’s reach by connecting two cables together. These are typically used with computer adapters.

What Is the Difference Between Cable Adapters and Cable Converters?

Though often referred to interchangeably, cable adapters and converters have several differences. Adapters are used to allow the transmission of data from one device to another without changing the form of the media passing through. Cable converters, on the other hand, transmit data and also change the host device signal type to the target device signal type, making the devices interoperable.

How Do You Connect Cable Adapters To Your Devices?

Cable adapters are surprisingly simple to use. After confirming your cable adapter is compatible with your desired electronic devices, all you need to do is connect your devices together using the proper cables. Depending on which specific adapter cable you are using, there may be supplemental steps involved to confirm your device is working properly. If you’re having trouble connecting your devices with your cable adapter, be sure to read the manual or seek out a troubleshooting guide.

What Are Cable Adapters Used For?

Most cable and computer adapters will be used for connecting audio, video, power, data or printing devices. They can salvage lost productivity when installing new devices or using competing brands and models that aren’t completely compatible with each other.

As technology advances, electronic adapter cables can help transition from old to new. For example, the Apple iPhone removed audio headphone jacks on newer models. This meant iPhone users must now use wireless headphones or use a headphone jack adapter to continue using headphones with their modern smartphones.

Commonly used cable adapters include USB to HDMI, USB-C to USB-A and HDMI to VGA. However, cable adapters are not one size fits all, so it is important to do your research to determine what kind of cable will be compatible with your device.