Adapters & Splitters

StarTech USB-C to HDMI/DisplayPort Video Adapter, Space Gray (CDP2DPHD)~#|#~3D343DCB-A932-4C8A-9077891C062F878D_sc7StarTech USB-C to HDMI/DisplayPort Video Adapter, Space Gray (CDP2DPHD)~#|#~C2A2DBE9-4DDF-42E5-99239699CEDC3591_sc7
Item: IM17WC504
Model: CDP2DPHD
Price is $55.37
Free delivery by Wed, Aug 13
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Startech USB A to PS/2 Keyboard Adapter, Female to Male, Purple (GC46FMKEY)~#|#~m001388105_sc7Startech USB A to PS/2 Keyboard Adapter, Female to Male, Purple (GC46FMKEY)~#|#~im1g28143_sc7
Item: IM1G28143
Model: GC46FMKEY
Price is $14.59
Delivery by Wed, Aug 13
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Poly USB-A to USB-C Adapter, Female to Male (HP85Q48AA)~#|#~sp243495973_sc7
Item: IM1HF4543
Model: 85Q48AA
No reviews yet
Price is $32.99
Delivery by Wed, Aug 13
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Dell™ HDMI to VGA Adapter (DAUBNBC084)
Dell™ HDMI to VGA Adapter (DAUBNBC084) is New at Staples
Item: IM13F8423
Model: DAUBNBC084
Price is $40.49
Free delivery by Wed, Aug 13
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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 Wed, Aug 13
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StarTech 10' DisplayPort To DVI Male/Male Video Adapter Converter Cable~#|#~m002255837_sc7StarTech 10' DisplayPort To DVI Male/Male Video Adapter Converter Cable~#|#~m002255836_sc7
Item: IM1V10735
Model: DP2DVIMM10
Price is $46.65
Free delivery by Wed, Aug 13
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Belkin USB-C Multimedia Adapter, Male to Female, Black (AVC005BTBK)Belkin USB-C Multimedia Adapter, Male to Female, Black (AVC005BTBK)
Item: IM18GX300
Model: AVC005BTBK
Price is $49.65
Free delivery by Wed, Aug 13
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Plugable USB 3.1 Type-C to VGA Adapter (USBC-VGA)~#|#~0F7DF745-EB1A-4C5B-884D85CA89EFE0DD_sc7Plugable USB 3.1 Type-C to VGA Adapter (USBC-VGA)~#|#~C5440304-64BC-4D7E-849F9B90333D3061_sc7
Item: IM13V3725
Model: USBC-VGA
Price is $23.32
Delivery by Wed, Aug 13
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V7® V7UCVGA-BLK-1N USB-C Male to VGA Female Adapter, Black
V7® V7UCVGA-BLK-1N USB-C Male to VGA Female Adapter, Black is New at Staples
Item: IM13N1157
Model: V7UCVGA-BLK-1E
No reviews yet
Price is $29.11
Delivery by Wed, Aug 13
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StarTech USB Type A to DB9 RS232 Adapter Cable, Male to Female, Black (1P3FFCB-USB-SERIAL)~#|#~EF908985-0519-4F96-AD807B6B363F1640_sc7StarTech USB Type A to DB9 RS232 Adapter Cable, Male to Female, Black (1P3FFCB-USB-SERIAL)~#|#~3F0820A8-C798-4F94-AA9641DCF6F4B60D_sc7
Item: IM1JL9947
Model: 1P3FFCB-USB-SERIAL
No reviews yet
Price is $45.86
Free delivery by Wed, Aug 13
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StarTech DVI To DisplayPort Adapter with USB Power (DVI2DP2)~#|#~m006994599_sc7StarTech DVI To DisplayPort Adapter with USB Power (DVI2DP2)~#|#~m006994598_sc7
Item: IM12LQ070
Model: DVI2DP2
No reviews yet
Price is $50.88
Free delivery by Wed, Aug 13
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Brainboxes 2 Port RS232 USB To Serial Adapter (US-257)Brainboxes 2 Port RS232 USB To Serial Adapter (US-257)
Item: IM1DA1517
Model: US-257
No reviews yet
Price is $139.91
Free delivery by Wed, Aug 13
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StarTech  LP4SATAFM6IN 6in SATA to LP4 Power Cable Adapter, F/M
StarTech LP4SATAFM6IN 6in SATA to LP4 Power Cable Adapter, F/M is New at Staples
Item: IM1DY8740
Model: LP4SATAFM6IN
No reviews yet
Price is $13.31
Delivery by Wed, Aug 13
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StarTech Cat 5e RJ45 Solid Modular Plug Connector, 50/Pack (CRJ45SOL50PK)~#|#~m006375546_sc7
Item: IM16F4789
Model: CRJ45SOL50PK
No reviews yet
Price is $37.76
Free delivery by Wed, Aug 13
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StarTech Micro HDMI To VGA Adapter Converter With Audio For Smartphones/Ultrabook/TabletStarTech Micro HDMI To VGA Adapter Converter With Audio For Smartphones/Ultrabook/Tablet
Item: IM1RA7813
Model: MCHD2VGAA2
Price is $40.05
Free delivery by Wed, Aug 13
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Opengear 319015 6" RJ-45 To 9 Pin DB-9 Female/Female Crossover Serial Adapter
Item: IM19K8415
Model: 319015
No reviews yet
Price is $22.89
Delivery by Wed, Aug 13
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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
Price is $41.20
Free delivery by Wed, Aug 13
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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 $52.84
Free delivery by Wed, Aug 13
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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 Wed, Aug 13
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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 $79.61
Free delivery by Wed, Aug 13
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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 $23.97
Delivery by Wed, Aug 13
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Tripp Lite USB-A Port Blockers with Reusable Key, Black, 4/Pack (U2BLOCK-A-KEY)~#|#~E7233AE9-D0AF-49F4-A2D9F203A93AE18C_sc7Tripp Lite USB-A Port Blockers with Reusable Key, Black, 4/Pack (U2BLOCK-A-KEY)~#|#~E81B0ED3-517E-4CD7-BAA03B394FBCFDA4_sc7
Tripp Lite USB-A Port Blockers with Reusable Key, Black, 4/Pack (U2BLOCK-A-KEY) is New at Staples
Item: IM17YV953
Model: U2BLOCK-A-KEY
No reviews yet
Price is $43.98
Free delivery by Wed, Aug 13
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Startech® Mini DisplayPort To DisplayPort Male/Female Adapter Converter~#|#~m002255769_sc7Startech® Mini DisplayPort To DisplayPort Male/Female Adapter Converter~#|#~m002255768_sc7
Startech® Mini DisplayPort To DisplayPort Male/Female Adapter Converter is New at Staples
Item: IM1DM7770
Model: GCMDP2DPMF
No reviews yet
Price is $25.87
Delivery by Wed, Aug 13
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StarTech 1' VGA to 2x VGA Video Splitter Cable, Black~#|#~m000158627_sc7
StarTech 1' VGA to 2x VGA Video Splitter Cable, Black is New at Staples
Item: IM1CN1873
Model: VGASPL1VV
Price is $19.68
Delivery by Wed, Aug 13
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StarTech.com® USB-C to DVI-D Male/Male Adapter Cable, 1 m, Black (CDP2DVIMM1MB)
Item: IM17M4374
Model: CDP2DVIMM1MB
No reviews yet
Price is $38.88
Free delivery by Wed, Aug 13
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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 $66.14
Free delivery by Wed, Aug 13
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StarTech USB 3.0 To 4K HDMI External Multi Monitor Video Graphics Adapter, BlackStarTech USB 3.0 To 4K HDMI External Multi Monitor Video Graphics Adapter, Black
Item: IM1YB0626
Model: USB32HD4K
Price is $96.40
Free delivery by Wed, Aug 13
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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 Wed, Aug 13
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4XEM 4X9PINMF DB9 Serial Adapter
4XEM 4X9PINMF DB9 Serial Adapter is New at Staples
Item: IM1QW5865
Model: 4X9PINMF
No reviews yet
Price is $21.01
Delivery by Wed, Aug 13
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Plugable 12" USB 3.0 to 2K HDMI Video Graphics Adapter with Audio for Multiple Monitors (UGA-2KHDMI)~#|#~5F10520F-C747-4634-87981CB8FECD17F5_sc7Plugable 12" USB 3.0 to 2K HDMI Video Graphics Adapter with Audio for Multiple Monitors (UGA-2KHDMI)~#|#~35A3AA88-572E-4202-944FDF123BAE705E_sc7
Item: IM13V5522
Model: UGA-2KHDMI
No reviews yet
Price is $93.92
Free delivery by Thu, Aug 14
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StarTech USBPLATE4 4 Port USB A Female Slot Plate Adapter~#|#~m000158518_sc7
StarTech USBPLATE4 4 Port USB A Female Slot Plate Adapter is New at Staples
Item: IM1CH4522
Model: USBPLATE4
No reviews yet
Price is $11.50
Delivery by Wed, Aug 13
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StarTech DisplayPort To DVI Video Adapter Converter, 5", Male to Female, Multicolored (2080594)~#|#~m002255943_sc7StarTech DisplayPort To DVI Video Adapter Converter, 5", Male to Female, Multicolored (2080594)~#|#~m002255942_sc7
Item: IM1R35468
Model: DP2DVI
No reviews yet
Price is $18.89
Delivery by Wed, Aug 13
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StarTech USB Type C to DVI Male/Female Video Adapter, White (CDP2DVIW)StarTech USB Type C to DVI Male/Female Video Adapter, White (CDP2DVIW)
Item: IM13E8085
Model: CDP2DVIW
Price is $38.02
Free delivery by Wed, Aug 13
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Tripp Lite DVI to HDMI Gold Adapter
Tripp Lite DVI to HDMI Gold Adapter is New at Staples
Item: IM1H54199
Model: P132-000
No reviews yet
Price is $18.59
Delivery by Wed, Aug 13
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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
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RCA AH202DR 3.5mm Stereo Headphone Y-AdapterRCA AH202DR 3.5mm Stereo Headphone Y-Adapter
RCA AH202DR 3.5mm Stereo Headphone Y-Adapter is Out of stock
Item: 24306079
Model: RCAAH202DR
No reviews yet
Price is $5.29
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
Alogic Ultra DisplayPort 1.4 to HDMI 2.0 Adapter~#|#~D4D7E0DE-8C22-4879-91324DCBD057AB78_sc7Alogic Ultra DisplayPort 1.4 to HDMI 2.0 Adapter~#|#~6274EA05-2FD9-430F-8550F1610F82EDED_sc7
Alogic Ultra DisplayPort 1.4 to HDMI 2.0 Adapter is Out of stock
Item: IM101DQ40
Model: ULDPHDA-SGR
No reviews yet
Price is $19.99
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
AddOn Displayport to VGA Converter Adapter, Black~#|#~m002916354_sc7
AddOn Displayport to VGA Converter Adapter, Black is Out of stock
Item: IM1RH9796
Model: DISPLAYPORT2VGA
No reviews yet
Price is $30.29

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.