Products
- UPS Systems
  - UPS by Application
    Desktop Network / Server Hot-Swap Energy-Saving Data Center Single-Phase Data Center 3-Phase 3-Phase Distribution Cabinets 3-Phase Accessories
    
    Batteries & Accessories
    Replacement Battery Selector External Battery Packs Replacement UPS Batteries UPS Accessories
    
    UPS by Product Family
    SmartOnline SmartPro OmniSmart / VS / USB / LCD Internet Office / ECO / AVR BC Pro / BC Personal
    
    UPS by Type
    On-Line Line-Interactive Standby
    
    Power Management
    PowerAlert Software Hardware TAA-Compliant Hardware
    
    Help me choose...
    UPS Product Selector UPS Competitor Cross-Reference UPS by VA Capacity UPS Runtime Charts UPS Battery Selector UPS Buying Guide UPS Live Chat UPS Sizing
    
    Special Applications
    Green Power Audio / Video Hospital / Medical GSA / TAA Purchasing NAFTA-Compliant Models
    
    Free PowerAlert Download! Monitor and control hundreds of UPS systems, PDUs, sensors and the equipment they support. PowerAlert Software Downloads [log-in required]
- UPS Replacement Batteries
- PDUs
  - By Type
    All Basic Metered Monitored Switched 3-Phase Hot-Swap Dual Circuit Auto Transfer Switch PDU Accessories 3-Phase Cabinets 3-Phase Accessories
    
    Power Management
    PowerAlert Software Hardware TAA-Compliant Hardware
    
    Help me choose...
    PDU Product Selector PDU Competitor Cross-Reference PDU Buying Guide PDU Live Chat
- Racks & Cooling
  - Racks & Enclosures
    Floor-Standing Enclosures Wall-Mount Enclosures Open Frame Racks TAA-Compliant Racks Rack Accessories
    
    Rack Cooling Solutions
    Portable AC Units In-Row AC Units Cooling Accessories
    
    Help me choose...
    Rack Product Selector Rack Competitor Cross-Reference Rack Buying Guide Wall-Mount Rack Cabinet FAQ Racks Live Chat
    
    Special Applications
    Harsh Environments
    & Earthquake Zones GSA / TAA Purchasing
- Cables
  - Audio/Video & Digital Signage
    HDMI VGA DVI DisplayPort S-Video Component Video Composite Video Toslink RG59 Coax Digital Coax Stereo Audio Wall-Plates & Extender Wall-Plates
    
    Computer
    Adapters / Gender Changers Cable Ties File Transfer Internal Keyboard / Mouse Modem / Null Modem Printer
    
    Network (Copper)
    Cat3 Telco Cat5 / 5e Cat6 Cat6a CX4 T1 10G/40G/100G SFP+ On-Premises Wiring Patch Panels Accessories
    
    Network (Fiber)
    Multimode Singlemode Mode Conditioning 10G/40G/100G Accessories
    
    SCSI / SAS / SATA / Fibre Channel
    SCSI SAS SATA Fibre Channel
    
    USB
    SuperSpeed USB 3.0 Cables Cables / Extenders Adapters File Transfer Cables Hubs / Switches USB-Over-Cat5 Extenders Hard Drive Enclosure / Adapters
    
    Switches & Splitters
    Splitters / Extenders Switches Switch Cables
    Firewire
    
    Power Cords
    
    Help me choose...
    Cable Product Selector Live Chat
    
    Special Applications
    GSA / TAA Purchasing
- KVMs
  - KVM Switches & Consoles
    Direct Connect Secure (NIAP-Certified) Network Console KVMs KVM Accessories Consoles Console Servers Minicom KVMs
    
    Help me choose...
    KVM Product Selector KVM Buying Guide Console Server Buying Guide KVM Live Chat
    
    Special Applications
    GSA / TAA Purchasing
- Surge Protectors
  - By Type
    Standard Premium Isobar Rack-Mount In-Line Energy-Saving Mobile Safety
    
    Help me choose...
    Surge Product Selector Surge Buying Guide Surge Competitor Cross-Reference
    
    Special Applications
    Green Power Audio / Video Hospital / Medical Industrial / Commercial GSA / TAA Purchasing
- Power Inverters
  - Inverters
    Portable Permanent-Mount Heavy-Duty
    
    Inverter/Chargers
    Pure Sine Wave General Purpose Inverter Accessories
    
    Help me choose...
    Inverter Product Selector Inverter Buying Guide Inverter FAQ
    
    Special Applications
    Ambulance / EMS RV / Camping Utility Truck / Sump Pump Medical / Hospital
- Power Strips
  - By Type
    Home or Office Workbench / Cabinet Network / Server Safety
    
    Help me choose...
    Power Strip Product Selector Power Strip Buying Guide
    
    Special Applications
    Hospital / Medical Industrial / Commercial
- Keyspan Products
  - Presentation Remotes USB Adapters Display Adapters
    
    Driver Downloads
- Minicom Products
  - Direct Connect KVMs IP Network KVMs Console KVMs IP Remote Access Units KVM Extenders KVM Accessories
- Other Products
  - Laptop Accessories Line Conditioners Isolation Transformers Medical-Grade Isolation Transformers DC Power Supplies
Applications
Where to Buy
- Find a Reseller
  - Business Resellers
    Home / Office / Corporate Industrial / Electronics Telecom
    
    Education Resellers Healthcare Resellers
    
    Government Resellers
    Federal State / Local
- Find a Distributor
  (resellers only)
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Standard
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Isolation Transformers