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Best Buy Tech Fest SaleEnds Sunday. Limited quantities. No rainchecks.Shop now

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Conversion Cables

When you have multiple devices that use different kinds of connectors, you'll need some kind of converter to go from one to the other. Browse the top-ranked list of conversion cables below along with associated reviews and opinions. 

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  1. AudioQuest - RCA <> RCA Coupler - Female RCA > Female RCA - Gold

    SKU: J7QX8PH8KC

    Product Description

    A gold-plated coupler that connects two female RCA cables for optimal audio signal transfer.
    See all Monitor & Video Cables
    Your price for this item is $12.95
  2. Metra - Axxess 6’ USB to USB 3.0 Charge-and-Sync Cable - Multi

    SKU: J7RX7Y3KRX

    Product Description

    A multi-colored USB 3.0 cable that charges and syncs devices with micro-USB B and USB-A connectors.
    See all Car Installation Parts & Accessories
    Your price for this item is $17.99
  3. Sanoxy - Cables and Adapters; 2 PACK of 7.5" Cat6 Male to Female Crossover Netwrok Adapter - Gray

    SKU: B8SKTQ6LR4

    Product Description

    A gray Cat6 RJ45 male-to-female crossover adapter pair for connecting two PCs with standard network cables.
    See all Ethernet Cables
    Your price for this item is $16.99
  4. Sanoxy - Cables and Adapters; 2-PACK of 7.5" Cat5e Male to Female Crossover Network Adapter - Gray

    SKU: B8SKTQ6LQP

    Product Description

    A gray Cat5e RJ45 male-to-female crossover adapter pair for connecting two PCs with standard network cables.
    See all Ethernet Cables
    Your price for this item is $15.99
  5. Sanoxy - Adapter Compatible for HDMI Female to Female Coupler - Swiveling Type - Black

    SKU: B8SKTQ9S48

    Product Description

    A swiveling black HDMI female-to-female coupler for connecting or extending HDMI cables with ease.
    See all Monitor & Video Cables
    Your price for this item is $14.99
  6. Cable Leader - DisplayPort 1.2 to HDMI Active Adapter Cable, 6.5 Inch, Latched, Gold-Plated - Black

    SKU: J39TZ8QJL7

    Product Description

    A black, gold-plated active adapter cable that converts DisplayPort 1.2 output to HDMI input with secure latch.
    See all Monitor & Video Cables
    Your price for this item is $22.00
  7. Your price for this item is $119.95
  8. PAC - 3' Dash-Mount USB and HDMI Extension Cable - Black

    SKU: J2VK4TVGPY

    Product Description

    A black dash-mount extension cable offering convenient USB and HDMI connectivity with a splash-resistant cover.
    See all Monitor & Video Cables
    Your price for this item is $79.99
  9. Metra - Axxess 2-Channel Adjustable Line Output Converter Interface - Multi

    SKU: J7RX7Y3Z37

    Product Description

    A multi-color interface that converts speaker-level audio to line-level for adding amplifiers or EQs.
    See all Deck Interfaces
    Your price for this item is $29.99
  10. Stinger - 1.7’ Marine Series 3.5mm Audio Input to Male RCA with USB 3.0 Port - Black

    SKU: J2VK4TFFP4

    Product Description

    A black marine-grade cable offering 3.5mm to RCA audio input and USB 3.0 connectivity with corrosion resistance.
    See all Monitor & Video Cables
    Your price for this item is $59.99