Refurbished Home Audio Accessories — 739 Deals

739 live US listings.

AC WORKS Up to 6.5 ft. 10 Amp 18/3 Coiled Medical Grade Power Cord with Right C13 Connector MDC515RC13-V1 by AC WORKS - Used condition - US$59.39

AC WORKS Up to 6.5 ft. 10 Amp 18/3 Coiled Medical Grade Power Cord with Right C13 Connector MDC515RC13-V1

-61% Save $90.60

Update: 20 days ago

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Waterproof Power Cable, 3 Pin 13AWG 2.5mm2 Waterproof Connector Power Extension Cable, 3m 9.8ft IP65 Par Light Outdoor Power Cord for Powercon Connector Output Hand in Hand Stage Lights by MAD OWL - Used condition - US$16.98

Waterproof Power Cable, 3 Pin 13AWG 2.5mm2 Waterproof Connector Power Extension Cable, 3m 9.8ft IP65 Par Light Outdoor Power Cord for Powercon Connector Output Hand in Hand Stage Lights

Used – VeryGood

-16% Save $3.00

Update: 20 days ago

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Philips 2 Device HDMI 2.1 Switch Splitter [8K@60Hz 4K@120Hz] Dolby Atmos, HD Dolby 7.1 Surround Sound, 48 Gbps Data Transfer, Switch Selector, Gaming, Smart TV, Firestick, PS5, PS4, xBox, SWV9173GR/37 by PHILIPS - Used condition - US$18.76

Philips 2 Device HDMI 2.1 Switch Splitter [8K@60Hz 4K@120Hz] Dolby Atmos, HD Dolby 7.1 Surround Sound, 48 Gbps Data Transfer, Switch Selector, Gaming, Smart TV, Firestick, PS5, PS4, xBox, SWV9173GR/37

Used – VeryGood

-38% Save $11.23

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Saga Elite™ XLR-F1 Single-Gang Wall Plate with Female XLR Connector by Skywalker - Used condition - US$11.24

Saga Elite™ XLR-F1 Single-Gang Wall Plate with Female XLR Connector

Used – VeryGood

-26% Save $3.75

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Anker HDMI Switch, 4K@60Hz HDMI Switcher, 4 in 1 Out with Smooth Finish, Supports HDR/3D/Dolby/DTS, Compatible with Laptops,PC,Xbox,PS5/PS4,Projector(Charger and Remote Control Batteries Not Included) by Anker - Used condition - US$24.99

Anker HDMI Switch, 4K@60Hz HDMI Switcher, 4 in 1 Out with Smooth Finish, Supports HDR/3D/Dolby/DTS, Compatible with Laptops,PC,Xbox,PS5/PS4,Projector(Charger and Remote Control Batteries Not Included)

-42% Save $18.00

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Elecbee DB15 Female to Cat 9-Pin Male and 14-Pin Female J1939 Y Cable Truck Diagnostic Tool 70cm, Compatible with Heavy-Duty Trucks Buses Construction Machinery and Industrial Equipment by Elecbee - Used condition - US$51.19

Elecbee DB15 Female to Cat 9-Pin Male and 14-Pin Female J1939 Y Cable Truck Diagnostic Tool 70cm, Compatible with Heavy-Duty Trucks Buses Construction Machinery and Industrial Equipment

-15% Save $8.69

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Cable Matters Replacement Power Cable for Starlink WiFi Router Gen2 with 360 Degree Rotating Flat Plug (3 Prong Power Cord for Starlink Router V2) in Black - 6ft / 1.8m by Cable Matters - Used condition - US$7.79

Cable Matters Replacement Power Cable for Starlink WiFi Router Gen2 with 360 Degree Rotating Flat Plug (3 Prong Power Cord for Starlink Router V2) in Black - 6ft / 1.8m

Used – VeryGood

$7⁷⁹

-23% Save $2.20

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Skywalker Saga Stainless Steel Volume Control Wall Plate (35W 25/70.7V) by Skywalker - Used condition - US$20.99

Skywalker Saga Stainless Steel Volume Control Wall Plate (35W 25/70.7V)

-31% Save $9.00

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[UL Listed] Cable Matters 24 Port Patch Panel Rackmount or Wall Mount 19-Inch with Support Bar, 1U Cat6 Network Patch Panel for 10 Gigabit Ethernet, 110 or Krone Impact Tools Compatible by Cable Matters - Used condition - US$34.99

[UL Listed] Cable Matters 24 Port Patch Panel Rackmount or Wall Mount 19-Inch with Support Bar, 1U Cat6 Network Patch Panel for 10 Gigabit Ethernet, 110 or Krone Impact Tools Compatible

-31% Save $15.00

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FosPower Banana Plugs 10 Pairs / 20 pcs, Closed Screw 24K Gold Plated Speaker Plug Connectors for Speaker Wire, Wall Plate, Home Theater, Audio/Video Receiver, Amplifiers and Sound Systems by FosPower - Used condition - US$26.99

FosPower Banana Plugs 10 Pairs / 20 pcs, Closed Screw 24K Gold Plated Speaker Plug Connectors for Speaker Wire, Wall Plate, Home Theater, Audio/Video Receiver, Amplifiers and Sound Systems

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UL Approved 6ft Universal Power Cord (10 Pack) - IEC C13 to NEMA 5-15P Computer Monitor Cable for IT Departments, Data Centers & Bulk Purchasing - 18AWG 10A 125V by REBUILD SKILLS - Used condition - US$44.96

UL Approved 6ft Universal Power Cord (10 Pack) - IEC C13 to NEMA 5-15P Computer Monitor Cable for IT Departments, Data Centers & Bulk Purchasing - 18AWG 10A 125V

Used – VeryGood

-10% Save $4.99

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SYNCWIRE 3.5mm Nylon Braided Aux Cable (16.4ft/5m, Hi-Fi Sound), Audio Auxiliary Input Adapter Male to Male AUX Cord for Headphones, Car, Home Stereo, Speaker, iPhone, iPad, iPod, Echo & More - Black by SYNCWIRE - Used condition - US$12.59

SYNCWIRE 3.5mm Nylon Braided Aux Cable (16.4ft/5m, Hi-Fi Sound), Audio Auxiliary Input Adapter Male to Male AUX Cord for Headphones, Car, Home Stereo, Speaker, iPhone, iPad, iPod, Echo & More - Black

-31% Save $5.40

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SYNCWIRE 3.5mm Nylon Braided Aux Cable (26.2ft/8m, Hi-Fi Sound), Audio Auxiliary Input Adapter Male to Male AUX Cord for Headphones, Car, Home Stereo, Speaker, iPhone, iPad, iPod, Echo & More - Black by SYNCWIRE - Used condition - US$11.39

SYNCWIRE 3.5mm Nylon Braided Aux Cable (26.2ft/8m, Hi-Fi Sound), Audio Auxiliary Input Adapter Male to Male AUX Cord for Headphones, Car, Home Stereo, Speaker, iPhone, iPad, iPod, Echo & More - Black

Used – VeryGood

-41% Save $7.60

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OREI 8K 4x1 HDMI 2.1 Switch 4K @ 120hz Switcher 4 in 1 Out, Support HDR, HDR10, Dolby Vision, HLG 48Gbps for Xbox Series X PS5 Roku Fire TV Monitor Projector Dolby by OREI - Used condition - US$35.99

OREI 8K 4x1 HDMI 2.1 Switch 4K @ 120hz Switcher 4 in 1 Out, Support HDR, HDR10, Dolby Vision, HLG 48Gbps for Xbox Series X PS5 Roku Fire TV Monitor Projector Dolby

-20% Save $9.00

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iFi Audio GO Link 2 Portable DAC & Headphone Amplifier by iFi - Used condition - US$52.65

iFi Audio GO Link 2 Portable DAC & Headphone Amplifier

Used – VeryGood

-11% Save $6.35

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VIOY Headphone Extension Cable 30 FT,[Copper Shell, Hi-Fi Sound] 3.5 mm Male to Female Stereo Audio Cable Nylon Braided Aux Cord for Smartphones, Tablets, Media Player by VIOY - Used condition - US$10.79

VIOY Headphone Extension Cable 30 FT,[Copper Shell, Hi-Fi Sound] 3.5 mm Male to Female Stereo Audio Cable Nylon Braided Aux Cord for Smartphones, Tablets, Media Player

-24% Save $3.24

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MOOKEERF BNC Male to Male Coax Cable 75ft, 50 Ohm RG58 Coaxial Cable With Connectors by MOOKEERF - Used condition - US$25.72

MOOKEERF BNC Male to Male Coax Cable 75ft, 50 Ohm RG58 Coaxial Cable With Connectors

Used – VeryGood

-39% Save $16.27

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Taiss 560PCS 2.54mm JST-XH Connector Kit 2.54mm 2/3/4/5/6 Pin Housing Female and Male Adapter Cable Connector Plug,JST Connector Female Pin Head Connector Adapter Plug by Taiss - Used condition - US$8.49

Taiss 560PCS 2.54mm JST-XH Connector Kit 2.54mm 2/3/4/5/6 Pin Housing Female and Male Adapter Cable Connector Plug,JST Connector Female Pin Head Connector Adapter Plug

$8⁴⁹

-16% Save $1.50

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Lonlonty M12 Sensor Connector Aviation Cable - Male 5 pin Straight 6.5Ft/2M Aviation Socket Waterproof Electrical Cable for Industrial Automation Control,Fieldbus Module,Device Network by Lonlonty - Used condition - US$11.96

Lonlonty M12 Sensor Connector Aviation Cable - Male 5 pin Straight 6.5Ft/2M Aviation Socket Waterproof Electrical Cable for Industrial Automation Control,Fieldbus Module,Device Network

-15% Save $2.03

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UGREEN HDMI Switch 5 in 1 Out 4K@60Hz, HDMI Splitter with Remote 5 Port Switcher Selector Box Support 3D CEC HDR HDCP2.2 Compatible with PS5/4/3 Xbox Nintendo Switch Roku TV Fire Stick Black by UGREEN - Used condition - US$26.09

UGREEN HDMI Switch 5 in 1 Out 4K@60Hz, HDMI Splitter with Remote 5 Port Switcher Selector Box Support 3D CEC HDR HDCP2.2 Compatible with PS5/4/3 Xbox Nintendo Switch Roku TV Fire Stick Black

Used – Acceptable

-29% Save $10.28

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Standard 5ft (1.5m) 10 Amps 125 Volts Black 3 Prong AC Power Cord Cable for Electronics, TV, Computer, Printer, Radio, Monitor, Samsung, Dell, Vizio, LG, Asus, Laptop and More - Used condition - US$4.99

Standard 5ft (1.5m) 10 Amps 125 Volts Black 3 Prong AC Power Cord Cable for Electronics, TV, Computer, Printer, Radio, Monitor, Samsung, Dell, Vizio, LG, Asus, Laptop and More

$4⁹⁹

-19% Save $1.10

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LIAN LI ADDRESSABLE RGB STRIMER Plus 24-PIN by Lian Li - Used condition - US$22.35

LIAN LI ADDRESSABLE RGB STRIMER Plus 24-PIN

Used – VeryGood

-39% Save $14.04

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Pyle 6 Channel High Power Stereo Speaker Selector with Volume Control - Rugged and Durable Housing Construction, Cabinet Heat Sink, Plug and Play Easy Install - PLSHVC612 by Pyle - Used condition - US$89.22

Pyle 6 Channel High Power Stereo Speaker Selector with Volume Control - Rugged and Durable Housing Construction, Cabinet Heat Sink, Plug and Play Easy Install - PLSHVC612

-27% Save $32.77

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Cable Leader 6ft 14AWG Computer Power Cord, NEMA 5-15P to IEC C13 AC Power Cable, Heavy Duty 3-Prong Replacement Power Cord for PC, Monitor, Printer, Server & TV - Black by Cable Leader - Used condition - US$11.88

Cable Leader 6ft 14AWG Computer Power Cord, NEMA 5-15P to IEC C13 AC Power Cable, Heavy Duty 3-Prong Replacement Power Cord for PC, Monitor, Printer, Server & TV - Black

Used – VeryGood

Update: 20 days ago

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Open-Box & Refurbished Electronics — Real Savings, Verified Quality

Electronics are one of the best categories to buy open-box or refurbished. Devices are thoroughly tested before resale, and many are returned simply because a buyer changed their mind — meaning you get a product in like-new condition at a significant discount. OpenBoxFox aggregates open-box electronics from Amazon Warehouse, Reebelo, and Dyson so you can compare deals in one place without checking each retailer separately.

Tested and verified

Every open-box and refurbished electronic listed here has been inspected and confirmed functional by the retailer before resale.

Significant savings

Open-box electronics typically sell for 15–40% below retail. Refurbished units can save you even more on flagship devices.

Backed by major retailers

Items come from Amazon Warehouse, Reebelo, and Dyson — established retailers with buyer protection policies and return windows.

Updated daily

Inventory changes fast. We refresh listings daily so you always see current availability and up-to-date pricing.

Browse the full selection above and use filters to narrow by condition, price, or brand.

Shop more: Refurbished Electronics · Refurbished Home Audio