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Electrical Supplies

If you're doing any home improvement, you'll need some electrical supplies. From switches to outlets to light fixtures, there are many electrical supplies you'll need to complete your project. Browse the top-ranked list of electrical supplies below along with associated reviews and opinions. 

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  1. CORSAIR - RMX Series RM1000x Cybenetics Gold Fully Modular ATX Power Supply - Black

    SKU: J39QHTJWGF

    Product Description

    A fully modular black ATX power supply offering Cybenetics Gold efficiency and ultra-quiet 140mm fan.
    See all Power Supplies
    Your price for this item is $179.99
    Save $30
    The previous price was $209.99

  2. CORSAIR - RMx Series RM850x Cybenetics Gold Fully Modular ATX Power Supply - Black

    SKU: J39QHTJW78

    Product Description

    A fully modular black ATX power supply offering Cybenetics Gold efficiency and ultra-quiet 140mm fan.
    See all Power Supplies
    Your price for this item is $149.99
    Save $20
    The previous price was $169.99

  3. CORSAIR - RMe Series RM850e 80 PLUS Gold Fully Modular Low-Noise ATX 3.1 and PCIE 5.1 Power Supply - White

    SKU: J39QHTCVPR

    Great PSU cables are great length and are sturdy and a perfect length cable management is also very easy! ...I love it. It’s great it can handle everything runs.

    Product Description

    A fully modular white power supply offering low-noise operation, 80 PLUS Gold efficiency, and ATX 3.1 compatibility.
    See all Power Supplies
    Your price for this item is $134.99
    Save $20
    The previous price was $154.99

  4. CORSAIR - RMe Series RM1000e 80 PLUS Gold Fully Modular Low-Noise ATX 3.1 and PCIE 5.1 Power Supply - White

    SKU: J39QHTCVW9

    Product Description

    A fully modular white ATX power supply delivering 1000W, low-noise operation, and Cybenetics Gold efficiency.
    See all Power Supplies
    Your price for this item is $174.99
    Save $25
    The previous price was $199.99

  5. CORSAIR - RMe Series RM1000e 80 PLUS Gold Fully Modular Low-Noise ATX 3.1 and PCIE 5.1 Power Supply - Black

    SKU: J39QHT28XQ

    Product Description

    A fully modular black power supply offering low-noise operation, Cybenetics Gold efficiency, and ATX 3.1 compatibility.
    See all Power Supplies
    Your price for this item is $169.99
    Save $20
    The previous price was $189.99

  6. Metra - Heise 12V Power Supply - Multi

    SKU: J7RX7YJ2X2

    They could sell me a new one but recommended I check out Best Buy. The Best Buy cost was 60% less than the price they quoted and came with free shipping. ...Found this power supply connection at best...

    Product Description

    A lightweight multi-color 12V power supply delivering 2 amps for single-color LED lighting systems.
    See all Lighting
    Your price for this item is $22.99

  7. CORSAIR - RMe Series RM1200e 80 PLUS Gold Fully Modular Low-Noise ATX 3.1 and PCIE 5.0 Power Supply - Black

    SKU: J39QHT2RCL

    Love corsair power supplies....Great power supply so far just put it in my build....Love best buy products

    Product Description

    A fully modular black power supply offering 1200W, low-noise operation, and 80 PLUS Gold efficiency.
    See all Power Supplies
    Your price for this item is $234.99

  8. 5' Electrical Panel Extension Cable for Select Thermador Downdrafts - Black

    SKU: J3P322LF4Q

    Product Description

    A black 5-foot extension cable enabling easy connection of downdraft systems to distant electrical panels.
    See all Luxury Appliances
    Your price for this item is $199.00

  9. Metra - AFS Fused Distribution Block - Black

    SKU: J7RX7L5P2Y

    Great product...Install yourself or let best buy or others install but DO NOT I repeat DO NOT LET WET AUDIO TOUCH YOUR VEHICLE!!!!!!!...Great Product. Essential to Great Car Audio....Great products to...

    Product Description

    A black copper distribution block that safeguards vehicle electronics from power surges for lasting protection.
    See all Fuses & Capacitors
    Your price for this item is $34.99

  10. Metra - 60- and 100-amp AFS Fuse (4-Count) - Gray

    SKU: J7RX7YGK2Z

    Absolutely love the price of this set. I wouldn't go anywhere else to get fuses and fuse holders, but Best Buy....I love this I always find what I'm looking for...having applied to my credit from best...

    Product Description

    A four-pack of gray plastic and metal fuses protects your vehicle’s audio system from electrical shorts.
    See all Fuses & Capacitors
    Your price for this item is $6.99
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