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 UPS-S1500R 2RU 1500VA Rackmount UPS $1,598.40
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Tripp Lite by Eaton SmartOnline 3000VA 2.7kW 208/230V UPS - Online Double-Conversion, 2U, 10 Outlets (SUINT3000LCD2U) $2,335.99
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Eaton Tripp Lite SmartOnline SUINT1000LCD2U 1000VA/900W Online Double-Conversion UPS - 208/230V, 2U, 8 C13 Outlets, Pure Sine $1,181.99
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Eaton Tripp Lite SmartOnline SU1000RTXLCD2U 1000VA/900W Online Double-Conversion UPS - 2U Rack/Tower, 8 Outlets, LCD $1,108.99
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APC Smart-UPS Ultra On-Line 5000VA Lithium-ion UPS - 2U Rack/Tower, 208V, Network Card (SRTL5KRM2UT) $10,945.99
Backup Power
Adapters & Connectors
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Standby, line-interactive, or full online double-conversion
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Vertiv Liebert GXT5 3000VA 2700W 120V Online UPS - Rack/Tower, Programmable Outlets, Energy Star (GXT5-3000LVRT2UXL)
Regular price $4,060.99 USDRegular priceUnit price per -
Vertiv Liebert GXT5 3000VA 2700W 120V Online UPS - Rack/Tower, SNMP/Web Card (GXT5-3000LVRT2UXLN)
Regular price $4,377.99 USDRegular priceUnit price per -
Vertiv Liebert GXT5 1000VA Online UPS 2U (GXT5-1000LVRT2UXL)
Regular price $1,371.99 USDRegular priceUnit price per -
StarTech DB9 to DB25 Serial Cable Adapter - F/M - AT925FM
Regular price $9.99 USDRegular priceUnit price per -
Poly USB-C to USB-A Adapter - 85Q49AA
Regular price $23.99 USDRegular priceUnit price per -
Poly USB-A to C Adapter - 85Q48AA
Regular price $21.99 USDRegular priceUnit price per -
C2G USB C to USB Adapter - SuperSpeed USB Adapter - 5Gbps - F/M - 54427
Regular price $14.99 USDRegular priceUnit price per -
StarTech 5in Micro USB to USB OTG Host Adapter M/F - UUSBOTG
Regular price $11.99 USDRegular priceUnit price per -
StarTech 4 Port USB A Female Slot Plate Adapter - USB panel - 4 pin USB Type A (F) - USBPLATE4
Regular price $15.99 USDRegular priceUnit price per -
StarTech 6in USB 2.0 Cable - USB A to USB 4 Pin Header F/F USB A Female to Motherboard Header Adapter - USB cable - 4 pin USB Type A (F) - 4 pin MPC (F) - 15 cm - USBMBADAPT
Regular price $11.99 USDRegular priceUnit price per -
StarTech 2 Port Panel Mount USB 3.0 (5Gbps) Cable - USB A to Motherboard Header Cable F/F - USB3SPNLAFHD
Regular price $25.99 USDRegular priceUnit price per -
StarTech 2 Port USB 3.0 (5Gbps) A Female Slot Plate Adapter - USB3SPLATE
Regular price $25.99 USDRegular priceUnit price per -
StarTech USB 3.0 to 2.5" SATA III Hard Drive Adapter Cable w/ UASP - SATA to USB 3.0 Converter for SSD / HDD - USB3S2SAT3CB
Regular price $17.99 USDRegular priceUnit price per -
StarTech USB C To SATA Adapter - for 2.5" SATA Drives - UASP - External Hard Drive Cable - USB Type C to SATA Adapter - USB31CSAT3CB
Regular price $32.99 USDRegular priceUnit price per -
Black Box DB25 Gender Changer - FA412-R2
Regular price $9.99 USDRegular priceUnit price per -
StarTech Secure Charging USB Data Blocker Adapter, Male/Female USB-A Data Blocking Charge/Power-Only Charging Adapter for Phone/Tablet - USBSCHAAMF
Regular price $11.99 USDRegular priceUnit price per
Buying Guide
Not sure what you need?
Wattage, runtime, ports and compatibility — our guide breaks down everything that matters before you buy.
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