Adapters & Splitters

StarTech TB32HD24K60 Thunderbolt 3 to Dual HDMI Adapter, USB C AdapterStarTech TB32HD24K60 Thunderbolt 3 to Dual HDMI Adapter, USB C Adapter
Item: IM12AX286
Model: TB32HD24K60
Price is $147.19
Free delivery by Mon, Nov 10
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AddOn HDMI to VGA Audio/Video Adapter, Male to Female, Black, 5/Pack (HDMI2VGA-5PK)~#|#~m006940510_sc7
AddOn HDMI to VGA Audio/Video Adapter, Male to Female, Black, 5/Pack (HDMI2VGA-5PK) is New at Staples
Item: IM16E4048
Model: HDMI2VGA-5PK
No reviews yet
Price is $89.45
Free delivery by Tue, Nov 11
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Plantronics USB-C to USB-A Adapter, Female to Male (85Q49AA)~#|#~sp69867820_sc7
Item: IM1HF4551
Model: 85Q49AA
No reviews yet
Price is $35.99
Free delivery by Mon, Nov 10
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Tripp Lite DisplayPort to DVI-D Single-Link Adapter Cable with Latches, 10ft(P581-010)
Tripp Lite DisplayPort to DVI-D Single-Link Adapter Cable with Latches, 10ft(P581-010) is New at Staples
Item: IM1CJ6607
Model: P581-010
No reviews yet
Price is $41.78
Free delivery by Mon, Nov 10
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StarTech® CDP2DPMM6B 6' USB-C to DisplayPort Adapter Cable, Black~#|#~m004084940_sc7
Item: IM13R6946
Model: CDP2DPMM6B
Price is $45.94
Free delivery by Mon, Nov 10
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Tripp Lite USB C to HDMI / DVI / VGA Multiport Adapter 4K USB Type C to HDMI, USB-C, USB Type-C (U444-06N-HDV4K)Tripp Lite USB C to HDMI / DVI / VGA Multiport Adapter 4K USB Type C to HDMI, USB-C, USB Type-C (U444-06N-HDV4K)
Item: IM12DA024
Model: U444-06N-HDV4K
No reviews yet
Price is $73.19
Free delivery by Mon, Nov 10
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Tripp Lite USB-2.0 to RJ45 Ethernet NIC Adapter, Male to Female, Black (U236-000-R)
Item: 2452880
Model: U236-000-R
Price is $31.49
Delivery by Mon, Nov 10
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TRENDnet USB 2.0 to Fast Ethernet Adapter, Black (TU2-ET100)TRENDnet USB 2.0 to Fast Ethernet Adapter, Black (TU2-ET100)
Item: 1961778
Model: TU2ET100
No reviews yet
Price is $34.49
Delivery by Tue, Nov 11
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StarTech MDP2HD4KSW 5.88" Mini DisplayPort to HDMI Adapter Cable, White
StarTech MDP2HD4KSW 5.88" Mini DisplayPort to HDMI Adapter Cable, White is New at Staples
Item: IM1VW2979
Model: MDP2HD4KSW
Price is $31.41
Delivery by Mon, Nov 10
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Tripp Lite USB-C to HDMI External Video Adapter, 1920 x 1080(U444-06N-HGU-C)Tripp Lite USB-C to HDMI External Video Adapter, 1920 x 1080(U444-06N-HGU-C)
Item: IM16B6805
Model: U444-06N-HGU-C
No reviews yet
Price is $90.76
Free delivery by Mon, Nov 10
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StarTech 3.96" Mini DisplayPort to DVI-I Adapter Converter, Black (MDP2DVI)
Item: IM1CK9417
Model: MDP2DVI
No reviews yet
Price is $18.38
Delivery by Mon, Nov 10
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StarTech ICUSB422 6 ft Professional RS422/485 USB Serial Cable Adapter W/COM Retention
StarTech ICUSB422 6 ft Professional RS422/485 USB Serial Cable Adapter W/COM Retention is New at Staples
Item: IM1BH4682
Model: ICUSB422
Price is $100.14
Free delivery by Mon, Nov 10
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Lenovo ThinkPad USB-A to Ethernet Adapter, Female to Male, Gray (4X90S91830)~#|#~7696E3F9-0DF3-43E1-8931DBD19FA5B865_sc7
Lenovo ThinkPad USB-A to Ethernet Adapter, Female to Male, Gray (4X90S91830) is New at Staples
Item: IM1JS8864
Model: 4X90S91830
Price is $225.28
Free delivery by Mon, Nov 10
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StarTech USB 3.0 to Dual DisplayPort Adapter, Male to Female, Black (USB32DP24K60)~#|#~sp164222306_sc7StarTech USB 3.0 to Dual DisplayPort Adapter, Male to Female, Black (USB32DP24K60)~#|#~sp164222305_sc7
Item: IM15DG961
Model: USB32DP24K60
Price is $147.19
Free delivery by Mon, Nov 10
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StarTech USB 3.0/DisplayPort Graphics Adapter, Black~#|#~m001776775_sc7
Item: IM1YB0877
Model: USB32DP4K
Price is $136.25
Free delivery by Mon, Nov 10
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Brainboxes US-101-001 1 Port RS232 USB To Serial Adapter
Item: IM1BX9912
Model: US-101
No reviews yet
Price is $76.39
Free delivery by Mon, Nov 10
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HDMI over CAT6 Extender - 4K 60Hz - 330ft / 100m - IR Support - HDMI Balun - 4K Video over CAT6 (ST121HD20L)HDMI over CAT6 Extender - 4K 60Hz - 330ft / 100m - IR Support - HDMI Balun - 4K Video over CAT6 (ST121HD20L)
Item: IM17FK391
Model: ST121HD20L
No reviews yet
Price is $488.73
Free delivery by Tue, Nov 11
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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 Mon, Nov 10
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Tripp Lite P586-012-HDMI Mini DisplayPort To HDMI® Cable AdapterTripp Lite P586-012-HDMI Mini DisplayPort To HDMI® Cable Adapter
Item: IM1ZQ0795
Model: P586-012-HDMI
Price is $27.79
Delivery by Mon, Nov 10
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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 Mon, Nov 10
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StarTech USB-C Multiport Adapter, 3-in-1 USB C to HDMI, DVI or VGA (CDPVGDVHDBP)StarTech USB-C Multiport Adapter, 3-in-1 USB C to HDMI, DVI or VGA (CDPVGDVHDBP)
Item: IM19Y1460
Model: CDPVGDVHDBP
Price is $65.24
Free delivery by Mon, Nov 10
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StarTech DP2HD4KS 5.88" DisplayPort to HDMI Adapter Converter, Black~#|#~m001440124_sc7
Item: IM1VW2980
Model: DP2HD4KS
Price is $33.92
Delivery by Mon, Nov 10
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iTouchless AC Power Adaptor for iTouchless Trash Can (AC16RES)~#|#~85D55ECF-84F5-4B61-913DAAB66FB46DA1_sc7iTouchless AC Power Adaptor for iTouchless Trash Can (AC16RES)~#|#~720E6EC8-3218-4F57-B96D855FD0FE3356_sc7
Item: 923221
Model: AC16RES
No reviews yet
Price is $44.89
Free delivery by Mon, Nov 24
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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 $106.01
Free delivery by Mon, Nov 10
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Keyspan Mini DisplayPort to DisplayPort, Black (P139-06N-DP4K6B)~#|#~m007020196_sc7
Keyspan Mini DisplayPort to DisplayPort, Black (P139-06N-DP4K6B) is New at Staples
Item: IM12TG780
Model: P139-06N-DP4K6B
No reviews yet
Price is $21.21
Delivery by Mon, Nov 10
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Plugable USB 3.0 External Graphic Adapter, Black (UGA-4KDP)~#|#~EF7DEF32-9BEF-4EC2-A00BE5AA9C0E6099_sc7Plugable USB 3.0 External Graphic Adapter, Black (UGA-4KDP)~#|#~AC5B3D53-FFD6-4BCF-9BF567F90A462211_sc7
Item: IM11N4647
Model: UGA-4KDP
Price is $69.95
Free delivery by Mon, Nov 10
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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 $41.20
Free delivery by Mon, Nov 10
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Alogic USB-C to HDMI Adapter 20cm (EL2UCHD-ADP)~#|#~789FBA17-FED4-4465-99893C9E0FE20C82_sc7Alogic USB-C to HDMI Adapter 20cm (EL2UCHD-ADP)~#|#~42A6BF8C-4370-4E41-9013A54B6D7CAC7D_sc7
Alogic USB-C to HDMI Adapter 20cm (EL2UCHD-ADP) is New at Staples
Item: IM104QH54
Model: EL2UCHD-ADP
No reviews yet
Price is $25.99
Delivery by Mon, Nov 10
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StarTech 6' Mini Displayport to DVI Adapter Converter Cable, Black
Item: IM1RA2879
Model: MDP2DVIMM6B
No reviews yet
Price is $27.27
Delivery by Mon, Nov 10
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AddOn  HDMI Male to VGA Female Active Adapter, BlackAddOn  HDMI Male to VGA Female Active Adapter, Black
Item: IM1VV6418
Model: HDMI2VGAADPT
Price is $33.36
Delivery by Mon, Nov 10
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StarTech USB-C to HDMI/Mini DisplayPort Video Adapter, Space Gray (CDP2HDMDP)StarTech USB-C to HDMI/Mini DisplayPort Video Adapter, Space Gray (CDP2HDMDP)
Item: IM17WC506
Model: CDP2HDMDP
Price is $36.99
Free delivery by Mon, Nov 10
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Tripp Lite 6ft USB-C to HDMI Adapter Cable Converter UHD 4K x 2K @ 30Hz 6'~#|#~m006196791_sc7
Item: IM19A0753
Model: U444-006-H
No reviews yet
Price is $45.59
Free delivery by Mon, Nov 10
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StarTech DB9 RS232 Serial Null Modem Adapter, F/F (NM9FF)
StarTech DB9 RS232 Serial Null Modem Adapter, F/F (NM9FF) is Out of stock
Item: 2418548
Model: 2536590
No reviews yet
Price is $13.99
4XEM USB-A 3.2 to HDMI Adapter, Male to Female, Black (4XUSBAHDMITAA)~#|#~0565BF20-D03A-4B72-85EE55A0499A5A68_sc74XEM USB-A 3.2 to HDMI Adapter, Male to Female, Black (4XUSBAHDMITAA)~#|#~B673709F-C4B7-48CA-80F6F363EEB02009_sc7
4XEM USB-A 3.2 to HDMI Adapter, Male to Female, Black (4XUSBAHDMITAA) is Out of stock
Item: IM1NU1997
Model: 4XUSBAHDMITAA
No reviews yet
Price is $32.41
Startech DVI To VGA Cable Adapter, Black (2856008)Startech DVI To VGA Cable Adapter, Black (2856008)
Startech DVI To VGA Cable Adapter, Black (2856008) is Out of stock
Item: 2418122
Model: 2856008
Price is $11.79
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
Alogic Super Ultra USB 3.1 to USB-A Adapter 15cm (ULCAA-SLV)~#|#~D8BF10D0-8DD1-4E83-811BADB30DFF6BD4_sc7Alogic Super Ultra USB 3.1 to USB-A Adapter 15cm (ULCAA-SLV)~#|#~F5C8ACD5-965D-4B14-920FCE878296FF11_sc7
Alogic Super Ultra USB 3.1 to USB-A Adapter 15cm (ULCAA-SLV) is Out of stock
Item: IM101DQ70
Model: ULCAA-SLV
No reviews yet
Price is $14.99
Alogic Mini USB-C to RJ45 Ethernet Adapter (ULCGEMN-SGR)~#|#~969CED1E-3E0E-4E6C-94BA6E423913E198_sc7Alogic Mini USB-C to RJ45 Ethernet Adapter (ULCGEMN-SGR)~#|#~776C1D2B-6D48-4D35-8968475EE8112B7E_sc7
Alogic Mini USB-C to RJ45 Ethernet Adapter (ULCGEMN-SGR) is Out of stock
Item: IM101DQ68
Model: ULCGEMN-SGR
No reviews yet
Price is $24.99
4XEM™ 3.5 mm Headphone Splitter For iPhone/iPod/Audio Devices~#|#~m000073051_sc7
4XEM™ 3.5 mm Headphone Splitter For iPhone/iPod/Audio Devices is Out of stock
Item: IM1QZ3672
Model: 4XISPLITTER
No reviews yet
Price is $13.29
Staples RJ45 Connectors
Staples RJ45 Connectors is Out of stock
Item: 631071
Model: SN45-25CON
No reviews yet
Price is $17.99
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.