Power & Adapters
From UPS battery backup and surge protection to USB-C, video adapters and hubs — power and connect everything, in stock.
Top Deals in Power & Adapters
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Middle Atlantic Select Series 2RU UPS Backup Power System - 1500VA - UPS-S1500R $1,598.40
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Tripp Lite by Eaton UPS SmartOnline 208/230V 3000VA 2.7kW Double-Conversion UPS - 10 Outlets Extended Run Card Slot LCD USB DB9 2U - SUINT3000LCD2U $2,335.99
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Tripp Lite by Eaton UPS SmartOnline 208/230V 1000VA 900W Double-Conversion UPS - 6 Outlets Extended Run Card Slot LCD USB DB9 2U - SUINT1000LCD2U $1,181.99
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Eaton Tripp Lite Series SmartOnline 1000VA 900W 120V Double-Conversion Sine Wave UPS - 8 Outlets, Extended Run, Network Card Option, LCD, USB, DB9, 2U Rack/Tower - SU1000RTXLCD2U $1,108.99
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APC Smart-UPS Ultra On-Line 5000VA Lithium-ion UPS - 2U Rack/Tower, 208V, Network Card (SRTL5KRM2UT) $12,157.99
Backup Power
Adapters & Connectors
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Standby, line-interactive, or full online double-conversion
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StarTech Audio USB Adapter - ICUSBAUDIOB
Regular price $25.99 USDRegular priceUnit price per -
StarTech USB 2.0 to Audio Adapter - Sound card - stereo - Hi-Speed USB - ICUSBAUDIO
Regular price $24.99 USDRegular priceUnit price per -
StarTech Down Angle HDMI 2.0 Adapter, Male to Female, Vertical 90-Degree Angled HDMI Port Saver, 4K 60Hz, High Speed HDMI Connector Extension - HDMI2HDMIMFDN
Regular price $9.99 USDRegular priceUnit price per -
Vertiv Liebert Hot-Swap Internal 9 Ah, 48V Lead-Acid Battery for Liebert GXT4 UPS systems from 1500-2000VA - GXT4-9A48BATKIT
Regular price $661.99 USDRegular priceUnit price per -
Vertiv Liebert GXT4-240VBATKIT Hot-Swappable 9 Ah, 240V Lead-Acid Battery Kit for Vertiv Liebert GXT4-6000RTL630, GXT4-5000RT230, and GXT4-6000RT230 - GXT4-240VBATKIT
Regular price $1,219.99 USDRegular priceUnit price per -
IOGEAR USB Type-C to 8K HDMI adaptera - GUC3CHD8K
Regular price $28.99 USDRegular priceUnit price per -
StarTech DisplayPort to VGA Adapter, Active DP to VGA Converter, 1080p Video, DP to VGA Adapter Dongle (Digital to Analog), DP 1.2 - DP2VGA3
Regular price $27.99 USDRegular priceUnit price per -
StarTech USB C to DisplayPort Adapter 4K 60Hz - USB Type-C to DP 1.4 Monitor Video Converter (DP Alt Mode) - Thunderbolt 3 Compatible - CDP2DP
Regular price $38.99 USDRegular priceUnit price per -
CyberPower BP72V60ART2U Extended Battery Modules - BP72V60ART2U
Regular price $1,228.99 USDRegular priceUnit price per -
APC Replacement Battery Cartridge for Back-UPS, 12V 9.4Ah lead-acid battery, 2-year repair or replace warranty - APCRBC163
Regular price $130.99 USDRegular priceUnit price per -
Eaton Tripp Lite Series 8K HDMI to DisplayPort Active Converter (M/F) with USB Power, 1 ft. (0.3 m) - P130-06N-DP-8K
Regular price $65.99 USDRegular priceUnit price per -
Vertiv Liebert GXT4-9A72BATKIT Hot-Swappable 9 Ah, 72V Lead-Acid Battery Kit for Vertiv Liebert GXT4-3000RT120, GXT4-3000RT230, and GXT4-3000RT208 - GXT4-9A72BATKIT
Regular price $1,004.99 USDRegular priceUnit price per -
Vertiv Liebert GXT4-288VBATKIT Hot-Swappable 9 Ah, 288V Lead-Acid Battery Kit for Vertiv Liebert GXT4-8000RT208 and GXT4-10000RT208 - GXT4-288VBATKIT
Regular price $1,345.99 USDRegular priceUnit price per -
Vertiv Liebert Hot-Swap Internal 9 Ah, 144V Lead-Acid Battery for Liebert GXT4-5000RT208 and GXT4-6000RT208 UPS Systems - GXT4-144VBATKIT
Regular price $1,217.99 USDRegular priceUnit price per -
IOGEAR USB Type-C to HDMI Adapter - GUC3CHD60
Regular price $26.99 USDRegular priceUnit price per -
Eaton UPS Battery Module - ASY-0529
Regular price $571.99 USDRegular priceUnit price per
Buying Guide
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Wattage, runtime, ports and compatibility — our guide breaks down everything that matters before you buy.
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