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EVGA - 80 PLUS 600W ATX 12V/EPS 12V Power Supply - Black - Larger Front
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  • Model: 100-W1-0600-K1
  • SKU: 8511029
ATX 12V and EPS 12V compliant; ultraquiet, intelligent auto fan; OVP (over-voltage protection); UVP (under-voltage protection); OCP (over-current protection); OPP (over-power protection)
Price Match Guarantee

Best Buy is dedicated to always offering the best value to our customers. We will match the price, at the time of purchase, on a Price Match Guarantee product if you find the same item at a lower price at a Designated Major Online Retailer or at a local retail competitor's store.

Here's how:
  • If you find a qualifying lower price online, call 1-888-BEST BUY and direct a customer service agent to the web site with the lower price, or when visiting a Best Buy store, one of our employees will assist you.
  • On qualifying products, Best Buy will then verify the current price to complete the price match.

Exclusions apply including, but not limited to, Competitors' service prices, special daily or hourly sales, and items for sale Thanksgiving Day through the Monday after Thanksgiving. See the list of Designated Major Online Retailers and full details.

$49.99
Peripheral - 12V DC Adapter - Black - Larger Front
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  • Model: CIGSOCK
  • SKU: 8294179
Creates an additional 12V DC power outlet in your vehicle; used for powering of portable electronics; provides 10-amp fuse protection
Price Match Guarantee

Best Buy is dedicated to always offering the best value to our customers. We will match the price, at the time of purchase, on a Price Match Guarantee product if you find the same item at a lower price at a Designated Major Online Retailer or at a local retail competitor's store.

Here's how:
  • If you find a qualifying lower price online, call 1-888-BEST BUY and direct a customer service agent to the web site with the lower price, or when visiting a Best Buy store, one of our employees will assist you.
  • On qualifying products, Best Buy will then verify the current price to complete the price match.

Exclusions apply including, but not limited to, Competitors' service prices, special daily or hourly sales, and items for sale Thanksgiving Day through the Monday after Thanksgiving. See the list of Designated Major Online Retailers and full details.

$14.99
Escort - Automotive In-dash Power Cord - Larger Front
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  • Model: 79-000041-01
  • SKU: 8412372
Compatible with select Escort radar detectors; for connection to fuse block or other 12V power source; red alert light
Price Match Guarantee

Best Buy is dedicated to always offering the best value to our customers. We will match the price, at the time of purchase, on a Price Match Guarantee product if you find the same item at a lower price at a Designated Major Online Retailer or at a local retail competitor's store.

Here's how:
  • If you find a qualifying lower price online, call 1-888-BEST BUY and direct a customer service agent to the web site with the lower price, or when visiting a Best Buy store, one of our employees will assist you.
  • On qualifying products, Best Buy will then verify the current price to complete the price match.

Exclusions apply including, but not limited to, Competitors' service prices, special daily or hourly sales, and items for sale Thanksgiving Day through the Monday after Thanksgiving. See the list of Designated Major Online Retailers and full details.

$25.99
Weego - 12V DC Adapter Cable - Black - Larger Front
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  • Model: JSFSA
  • SKU: 5234367
Compatible with Weego JS12 + JS18 Jump Starters; DC plug; 3.5" lenght
Price Match Guarantee

Best Buy is dedicated to always offering the best value to our customers. We will match the price, at the time of purchase, on a Price Match Guarantee product if you find the same item at a lower price at a Designated Major Online Retailer or at a local retail competitor's store.

Here's how:
  • If you find a qualifying lower price online, call 1-888-BEST BUY and direct a customer service agent to the web site with the lower price, or when visiting a Best Buy store, one of our employees will assist you.
  • On qualifying products, Best Buy will then verify the current price to complete the price match.

Exclusions apply including, but not limited to, Competitors' service prices, special daily or hourly sales, and items for sale Thanksgiving Day through the Monday after Thanksgiving. See the list of Designated Major Online Retailers and full details.

$9.99
Weego - SAE 12V DC Adapter for Jump Starter Battery - Black / Red - Larger Front
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  • Model: JSSAE-1
  • SKU: 5257601
Compatible with Weego Jump Starter Battery+ Heavy Duty (JS12) and Professional (JS18) models; 15-inch cable lead
Price Match Guarantee

Best Buy is dedicated to always offering the best value to our customers. We will match the price, at the time of purchase, on a Price Match Guarantee product if you find the same item at a lower price at a Designated Major Online Retailer or at a local retail competitor's store.

Here's how:
  • If you find a qualifying lower price online, call 1-888-BEST BUY and direct a customer service agent to the web site with the lower price, or when visiting a Best Buy store, one of our employees will assist you.
  • On qualifying products, Best Buy will then verify the current price to complete the price match.

Exclusions apply including, but not limited to, Competitors' service prices, special daily or hourly sales, and items for sale Thanksgiving Day through the Monday after Thanksgiving. See the list of Designated Major Online Retailers and full details.

$9.99
Insignia™ - AC Adapter - Black - Larger Front
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  • Model: NS-AC1200
  • SKU: 5019131
Compatible with most electronic devices with a round-pin power connection or a USB charge cable; converts 120V AC to 3-12V DC with 1300 mA maximum output; USB port; includes 7 common adapters
Price Match Guarantee

Best Buy is dedicated to always offering the best value to our customers. We will match the price, at the time of purchase, on a Price Match Guarantee product if you find the same item at a lower price at a Designated Major Online Retailer or at a local retail competitor's store.

Here's how:
  • If you find a qualifying lower price online, call 1-888-BEST BUY and direct a customer service agent to the web site with the lower price, or when visiting a Best Buy store, one of our employees will assist you.
  • On qualifying products, Best Buy will then verify the current price to complete the price match.

Exclusions apply including, but not limited to, Competitors' service prices, special daily or hourly sales, and items for sale Thanksgiving Day through the Monday after Thanksgiving. See the list of Designated Major Online Retailers and full details.

$19.99
Open-Box
As low as
$14.99
See all buying options
Buy new: $19.99
Thermaltake - 430W TR2 ATX Power Supply - Black - Larger Front
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  • Model: W0070RUC
  • SKU: 9827301
Supports most Intel® and AMD processors; supports most NVIDIA and ATI/AMD graphics cards; dual +12V rails; cable management system
Price Match Guarantee

Best Buy is dedicated to always offering the best value to our customers. We will match the price, at the time of purchase, on a Price Match Guarantee product if you find the same item at a lower price at a Designated Major Online Retailer or at a local retail competitor's store.

Here's how:
  • If you find a qualifying lower price online, call 1-888-BEST BUY and direct a customer service agent to the web site with the lower price, or when visiting a Best Buy store, one of our employees will assist you.
  • On qualifying products, Best Buy will then verify the current price to complete the price match.

Exclusions apply including, but not limited to, Competitors' service prices, special daily or hourly sales, and items for sale Thanksgiving Day through the Monday after Thanksgiving. See the list of Designated Major Online Retailers and full details.

$38.99
On Sale
Save $11 (Reg. $49.99)
ZT Amplifiers - 12' 12V Vehicle Adapter Cable - Black - Larger Front
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  • Model: ACCA1
  • SKU: 8912486
Compatible with most ZT Amplifiers Junior amplifiers; plugs into your vehicle's power adapter; coil cable; 2.5mm x 5.5mm male center-positive plug
Price Match Guarantee

Best Buy is dedicated to always offering the best value to our customers. We will match the price, at the time of purchase, on a Price Match Guarantee product if you find the same item at a lower price at a Designated Major Online Retailer or at a local retail competitor's store.

Here's how:
  • If you find a qualifying lower price online, call 1-888-BEST BUY and direct a customer service agent to the web site with the lower price, or when visiting a Best Buy store, one of our employees will assist you.
  • On qualifying products, Best Buy will then verify the current price to complete the price match.

Exclusions apply including, but not limited to, Competitors' service prices, special daily or hourly sales, and items for sale Thanksgiving Day through the Monday after Thanksgiving. See the list of Designated Major Online Retailers and full details.

$24.99
Corsair - CX Series 850W Semi-Modular Power Supply - Black - Larger Front
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  • Model: CX850M
  • SKU: 5043083
Designed for basic system builds and desktop PC upgrades; ATX 12V compliant; 80 PLUS Bronze certified; semi-modular cable management; over- and under-voltage, over-power and short-circuit protection
Price Match Guarantee

Best Buy is dedicated to always offering the best value to our customers. We will match the price, at the time of purchase, on a Price Match Guarantee product if you find the same item at a lower price at a Designated Major Online Retailer or at a local retail competitor's store.

Here's how:
  • If you find a qualifying lower price online, call 1-888-BEST BUY and direct a customer service agent to the web site with the lower price, or when visiting a Best Buy store, one of our employees will assist you.
  • On qualifying products, Best Buy will then verify the current price to complete the price match.

Exclusions apply including, but not limited to, Competitors' service prices, special daily or hourly sales, and items for sale Thanksgiving Day through the Monday after Thanksgiving. See the list of Designated Major Online Retailers and full details.

$112.99
On Sale
Save $7 (Reg. $119.99)
Insignia™ - 5-Port Vehicle Charger - Black - Larger Front
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  • Model: NS-MDC8U5N
  • SKU: 4212604
Compatible with most 30-pin or Lightning-enabled Apple devices and micro USB-enabled devices; DC 12V/24V input; 8 amps total power; 5' cable with 4 USB ports; cable-management clip
Price Match Guarantee

Best Buy is dedicated to always offering the best value to our customers. We will match the price, at the time of purchase, on a Price Match Guarantee product if you find the same item at a lower price at a Designated Major Online Retailer or at a local retail competitor's store.

Here's how:
  • If you find a qualifying lower price online, call 1-888-BEST BUY and direct a customer service agent to the web site with the lower price, or when visiting a Best Buy store, one of our employees will assist you.
  • On qualifying products, Best Buy will then verify the current price to complete the price match.

Exclusions apply including, but not limited to, Competitors' service prices, special daily or hourly sales, and items for sale Thanksgiving Day through the Monday after Thanksgiving. See the list of Designated Major Online Retailers and full details.

$29.99
Open-Box
As low as
$22.99
See all buying options
Buy new: $29.99
myCharge - Hub Ultra Portable Power Bank - Silver - Larger Front
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  • Model: HB12V
  • SKU: 5794083
Compatible with most USB devices; integrated Lightning and micro USB cables; 3.4-amp shared output; LED battery indicator; precharged; includes a 4-amp charging base with wall prongs
$129.99
Clearance
Save $20 (Reg. $149.99)
Corsair - RM Series 750W Power Supply - Black - Larger Front
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  • Model: CP-9020055-NA
  • SKU: 2878034
CORSAIR RM Series 750W Power Supply: ATX 12V v2.4 and EPS 2.92 compliant; Zero RPM fan mode; fully modular flat cables; 135mm noise-reducing fan (NR135L)
Price Match Guarantee

Best Buy is dedicated to always offering the best value to our customers. We will match the price, at the time of purchase, on a Price Match Guarantee product if you find the same item at a lower price at a Designated Major Online Retailer or at a local retail competitor's store.

Here's how:
  • If you find a qualifying lower price online, call 1-888-BEST BUY and direct a customer service agent to the web site with the lower price, or when visiting a Best Buy store, one of our employees will assist you.
  • On qualifying products, Best Buy will then verify the current price to complete the price match.

Exclusions apply including, but not limited to, Competitors' service prices, special daily or hourly sales, and items for sale Thanksgiving Day through the Monday after Thanksgiving. See the list of Designated Major Online Retailers and full details.

$129.99
Corsair - RMi Series 650W Fully Modular ATX Power Supply - Larger Front
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  • Model: CP-9020081-NA
  • SKU: 4895519
Designed to power PCs; ATX12V v2.4 and EPS 2.92 standards; 80 PLUS® Gold efficiency; fully modular cables design; configurable +12V rail; ZeroRPM mode; Fluid Dynamic Bearing technology
$122.99
On Sale
Save $7 (Reg. $129.99)
Corsair - HXi Series 1200W High-Performance ATX Power Supply - Larger Front
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  • Model: CP-9020070-NA
  • SKU: 4895507
Designed to power PCs; ATX12V v2.4 and EPS 2.92 standards; 80 PLUS® Platinum efficiency; fully modular cables design; ZeroRPM mode; Fluid Dynamic Bearing technology
Corsair - AX1200i Digital ATX Power Supply - Black - Larger Front
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  • Model: CP-9020008-NA
  • SKU: 6506116
ATX 3.3V, 5V, 5Vsb, 12V and -12V compliant; Digital Signal Processor (DSP); Corsair Link Integration; 140mm thermally controlled double-ball bearing fan; modular low-profile cables
Price Match Guarantee

Best Buy is dedicated to always offering the best value to our customers. We will match the price, at the time of purchase, on a Price Match Guarantee product if you find the same item at a lower price at a Designated Major Online Retailer or at a local retail competitor's store.

Here's how:
  • If you find a qualifying lower price online, call 1-888-BEST BUY and direct a customer service agent to the web site with the lower price, or when visiting a Best Buy store, one of our employees will assist you.
  • On qualifying products, Best Buy will then verify the current price to complete the price match.

Exclusions apply including, but not limited to, Competitors' service prices, special daily or hourly sales, and items for sale Thanksgiving Day through the Monday after Thanksgiving. See the list of Designated Major Online Retailers and full details.

$314.99

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