Adapters & Splitters

StarTech 2' USB-A to 2-Port RS-232 Serial Adapter Cable, Male-to-Male, Black, 'DI Chip, COM Retention (2P1FFC-USB-SERIAL)~#|#~3419EC7E-9674-42CC-89C33FBDB6BAE84E_sc7StarTech 2' USB-A to 2-Port RS-232 Serial Adapter Cable, Male-to-Male, Black, 'DI Chip, COM Retention (2P1FFC-USB-SERIAL)~#|#~867BEBDD-996D-46BD-B77E8D5E09B82C9D_sc7
Item: IM1JM9396
Model: 2P1FFC-USB-SERIAL
No reviews yet
Price is $63.69
Free delivery by Thu, May 28
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j5create JUC400 Wormhole Switch for Windows & Mac
Item: 2495890
Model: JUC400
Price is $39.99
Free delivery by Tue, May 26
30-min pickup
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StarTech Dual Link Active DisplayPort To DVI Video Adapter ConverterStarTech Dual Link Active DisplayPort To DVI Video Adapter Converter
Item: IM1QR2304
Model: DP2DVID2
Price is $83.18
Free delivery by Thu, May 28
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StarTech® USB Type-C to 4K HDMI Male/Female Multifunction Adapter with Power Delivery, Black (CDP2HDUACP)
Item: IM16F5154
Model: CDP2HDUACP
Price is $90.03
Free delivery by Thu, May 28
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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 $210.99
Free delivery by Mon, Jun 01
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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
Price is $30.56
Delivery by Thu, May 28
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StarTech 6 ft Professional RS422/485 USB Serial Cable Adapter W/COM Retention (ICUSB422)~#|#~m000158597_sc7
Item: IM1BH4682
Model: ICUSB422
Price is $81.08
Free delivery by Thu, May 28
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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 $59.94
Free delivery by Thu, May 28
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StarTech RJ45 Coupler to Inline Cat6 Coupler, Female to Female, White, 5-Pack (IN-CAT6-COUPLER-U5)~#|#~08D8EDF2-E5B8-4455-848AEE57CC8BF429_sc7StarTech RJ45 Coupler to Inline Cat6 Coupler, Female to Female, White, 5-Pack (IN-CAT6-COUPLER-U5)~#|#~80074187-40DA-4CD8-8BAD564D14D51ABC_sc7
Item: IM1JL9951
Model: IN-CAT6-COUPLER-U5
No reviews yet
Price is $45.07
Free delivery by Thu, May 28
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StarTech ST122PRO High Resolution VGA Video Splitter, 350 MHz, 2 Ports~#|#~m002534657_sc7
Item: IM1081473
Model: ST122PRO
Price is $40.99
Free delivery by Thu, May 28
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VisionTek® DisplayPort to VGA HD-15 Male/Female Active Adapter~#|#~m002255755_sc7
Item: IM1QV8964
Model: 900342
No reviews yet
Price is $24.09
Delivery by Thu, May 28
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Dell™ HDMI to VGA Adapter (DAUBNBC084)
Item: IM13F8423
Model: DAUBNBC084
No reviews yet
Price is $44.62
Free delivery by Fri, May 29
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StarTech 3' USB To RS232 DB9 Serial Adapter CableStarTech 3' USB To RS232 DB9 Serial Adapter Cable
Item: IM1KF0782
Model: ICUSB232SM3
Price is $39.50
Free delivery by Thu, May 28
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StarTech 10' USB-A to Null-Modem RS-232 Serial Adapter Cable, Male to Male, Black, 'DI, COM Retention (1P10FFC-USB-SERIAL)~#|#~6124B7E8-AF76-4254-82C7986725F8A226_sc7StarTech 10' USB-A to Null-Modem RS-232 Serial Adapter Cable, Male to Male, Black, 'DI, COM Retention (1P10FFC-USB-SERIAL)~#|#~90BF85B5-6CA5-4ADA-974CE9F001D89F8B_sc7
Item: IM1JM9394
Model: 1P10FFC-USB-SERIAL
Price is $57.89
Free delivery by Thu, May 28
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Educational Insights GeoSafari Learning, AC Adapter~#|#~s0664798_sc7
Item: 837729
Model: 8702
No reviews yet
Price is $17.79
Delivery by Wed, Jun 03
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4XEM 4X830PINACBL 0.67' Proprietary Connector Adapter Cable, White
Item: IM1RA5150
Model: 4X830PINACBL
Price is $29.99
Delivery by Mon, Jun 01
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2-Port HDMI Splitter (1x2), 4K 60Hz UHD HDMI 2.0 Audio Video Splitter w/ Scaler and Audio Extractor, EDID Copy, TV/Projector2-Port HDMI Splitter (1x2), 4K 60Hz UHD HDMI 2.0 Audio Video Splitter w/ Scaler and Audio Extractor, EDID Copy, TV/Projector
Item: IM17TN847
Model: ST122HD20S
Price is $132.45
Free delivery by Thu, May 28
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StarTech DC to Terminal Block Power Adapter, Female to Male, Black (160W-POWER-ADAPTER)~#|#~A0D48FE5-0272-4CD7-A384DA24DB9337C8_sc7StarTech DC to Terminal Block Power Adapter, Female to Male, Black (160W-POWER-ADAPTER)~#|#~BAC7F9A8-F8B9-4929-A14B57F317DA9151_sc7
Item: IM1JL9946
Model: 160W-POWER-ADAPTER
No reviews yet
Price is $98.14
Free delivery by Thu, May 28
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StarTech USB32VGAES Slim USB 3.0 to VGA External Video Card Multi Monitor Adapter (TW6115)~#|#~m000496418_sc7
Item: IM1TW6115
Model: USB32VGAES
Price is $46.62
Free delivery by Thu, May 28
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StarTech® CDP2DPMM6B 6' USB-C to DisplayPort Adapter Cable, Black~#|#~m004084940_sc7
Item: IM13R6946
Model: CDP2DPMM6B
Price is $40.39
Free delivery by Thu, May 28
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Tripp Lite USB-C to HDMI External Video Adapter 3840 x 2160 (U444-06N-H4GU-C) (TRP44406NH4GUC)Tripp Lite USB-C to HDMI External Video Adapter 3840 x 2160 (U444-06N-H4GU-C) (TRP44406NH4GUC)
Item: IM16B6806
Model: U444-06N-H4GU-C
No reviews yet
Price is $92.99
Free delivery by Thu, May 28
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StarTech 3' Mini DisplayPort to VGA Adapter Converter Cable, Black~#|#~m000418778_sc7
Item: IM1RZ4055
Model: MDP2VGAMM3B
No reviews yet
Price is $17.94
Delivery by Thu, May 28
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StarTech 165' Mini USB Bluetooth 4.0 Adapter
Item: IM1TG0007
Model: USBBT1EDR4
Price is $25.91
Delivery by Thu, May 28
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StarTech USBPLATE4 4 Port USB A Female Slot Plate Adapter~#|#~m000158518_sc7
Item: IM1CH4522
Model: USBPLATE4
Price is $11.99
Delivery by Thu, May 28
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Logitech Rally Mic Pod CAT-6 Audio/Video Coupler, Male to Female, Black (952-000181)~#|#~8A078892-0C94-40F7-A60CE8FA3F4B2331_sc7Logitech Rally Mic Pod CAT-6 Audio/Video Coupler, Male to Female, Black (952-000181)~#|#~1B6D7786-6806-4AD5-AF71C419F3AE88DD_sc7
Item: IM1HX6469
Model: 952-000181
Price is $120.00
Free delivery by Thu, May 28
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StarTech ST122 High Speed HDMI Video Splitter and Signal Amplifier, 2 Ports (GV8942)~#|#~s0701674_sc7
Item: IM1GV8942
Model: ST122HDMI2
Price is $81.62
Free delivery by Thu, May 28
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StarTech HDMI/DVI To DisplayPort Female Active Converter, Black (HDMI2DP)~#|#~m002255631_sc7StarTech HDMI/DVI To DisplayPort Female Active Converter, Black (HDMI2DP)~#|#~m002255630_sc7
Item: IM1DY8898
Model: HDMI2DP
Price is $101.40
Free delivery by Thu, May 28
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Belkin ™ USB 2.0 Desktop Ethernet Adapter, Black (F4U047BT)Belkin ™ USB 2.0 Desktop Ethernet Adapter, Black (F4U047BT)
Item: IM1VV5889
Model: F4U047BT
Price is $25.81
Delivery by Thu, May 28
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C2G 54322 8" DisplayPort to HDMI Male/Female Converter Adapter, Black~#|#~m002366291_sc7
Item: IM1VQ6776
Model: 54322
No reviews yet
Price is $22.22
Delivery by Mon, Jun 01
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StarTech.com HDMI over RJ45 Ethernet Video Extender Kit, Female to Female, 4K 30Hz 130ft/1080p 60Hz 230ft (EXTEND-HDMI-4K40C6P1)~#|#~4B535887-FE11-4DE0-BF1D34B7AA0554D6_sc7StarTech.com HDMI over RJ45 Ethernet Video Extender Kit, Female to Female, 4K 30Hz 130ft/1080p 60Hz 230ft (EXTEND-HDMI-4K40C6P1)~#|#~DA96EE31-C6A5-4E15-B610912D91A0FB31_sc7
Item: IM103WK90
Model: EXTEND-HDMI-4K40C6P1
Price is $165.80
Free delivery by Thu, May 28
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Naxa Bluetooth Audio Adapter For USB Connectors (NAB-4003)~#|#~m001535061_sc7
Item: 1307529
Model: NAXNAB4003
Price is $12.95
Delivery by Mon, Jun 01
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StarTech 6' USB 2.0 2-Port FTDI Type A Male To DB9 Male RS232 Serial Adapter Cable, BlackStarTech 6' USB 2.0 2-Port FTDI Type A Male To DB9 Male RS232 Serial Adapter Cable, Black
Item: IM1KF6404
Model: ICUSB2322F
Price is $83.25
Free delivery by Thu, May 28
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Tripp Lite USB C to Display Port Audio/Video Adapter, Male to Male, Black (U444-006-DP-BE)~#|#~sp166799992_sc7Tripp Lite USB C to Display Port Audio/Video Adapter, Male to Male, Black (U444-006-DP-BE)~#|#~sp166799991_sc7
Item: IM16NH515
Model: U444-006-DP-BE
No reviews yet
Price is $41.19
Free delivery by Thu, May 28
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AddOn HDMI to VGA Audio/Video Adapter, Male to Female, Black, 5/Pack (HDMI2VGA-5PK)~#|#~m006940510_sc7
Item: IM16E4048
Model: HDMI2VGA-5PK
No reviews yet
Price is $93.67
Free delivery by Thu, May 28
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Tripp Lite USB 3.1 to VGA Male/Female Graphic Card Adapter, White (U444-06N-VGA-AM)Tripp Lite USB 3.1 to VGA Male/Female Graphic Card Adapter, White (U444-06N-VGA-AM)
Item: IM11R0567
Model: U444-06N-VGA-AM
No reviews yet
Price is $20.99
Delivery by Thu, May 28
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Logitech Rally Power Adapter, Black (993-001898)
Item: IM18PQ907
Model: 993-001898
No reviews yet
Price is $58.01
Free delivery by Thu, May 28
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StarTech DP2VGDVHD 11.16" DisplayPort to VGA/DVI-D/HDMI Adapter Converter, Black~#|#~m003410692_sc7StarTech DP2VGDVHD 11.16" DisplayPort to VGA/DVI-D/HDMI Adapter Converter, Black~#|#~m001341636_sc7
Item: IM1VT5606
Model: DP2VGDVHD
No reviews yet
Price is $57.38
Free delivery by Thu, May 28
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Plugable DisplayPort to USB-C/USB Audio/Video Adapter (UGA-DP-S)~#|#~13DE75FC-E9CC-4DD2-896F2804D8037B7D_sc7
Plugable DisplayPort to USB-C/USB Audio/Video Adapter (UGA-DP-S) is Out of stock
Item: TS16511419
Model: UGA-DP-S
No reviews yet
Price is $53.49
Tripp Lite USB-C to USB-A Adapter, Female to Male, Black (U329-000)~#|#~sp151600180_sc7Tripp Lite USB-C to USB-A Adapter, Female to Male, Black (U329-000)~#|#~sp151600179_sc7
Tripp Lite USB-C to USB-A Adapter, Female to Male, Black (U329-000) is Out of stock
Item: IM15JU914
Model: U329-000
No reviews yet
Price is $15.69
Staples RJ45 Connectors
Staples RJ45 Connectors is Out of stock
Item: 631071
Model: SN45-25CON
No reviews yet
Price is $5.49
Unit of measure 25/Pack

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.