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    Best Seller
    APC Rack Automatic Transfer Switch - redundant switch

    APC Rack Automatic Transfer Switch - redundant switch

    Redundant switch (rack-mountable) - AC 230 V - Ethernet 10/100 RS-232 - output connectors: 12 - 1U - black - for P/N: SMX3000RMHV2UNC SUA3000R2ICH SUA3000RMXLI3U-5XW SUA3000RMXLI3U-TU SUA3000XLI-5XW more

    $658.48 $499.99

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    Black Box SFP Gigabit Managed Fiber Switch 24-Port LGB5124AR2

    Black Box SFP Gigabit Managed Fiber Switch 24-Port LGB5124AR2

    General Information This advanced fully-manageable Layer Dual switch gives you networking versatility. It features 24 high-speed fiber ports: (20) 100-/1000-Mbps SFP fiber ports and (4) dual-media 100-/1000-Mbps SFP/twisted-pair ports. This all fiber... more

    $838.78

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    Best Seller
    ATEN 4-port USB Boundless KM Switch - 4 Computer(s) - 1 Local User(s) - 1 x Network (RJ-45) - 8 x USB - Rack-mountable

    ATEN 4-port USB Boundless KM Switch - 4 Computer(s) - 1 Local User(s) - 1 x Network (RJ-45) - 8 x USB - Rack-mountable

    The CS724KM is a 4-Port USB KM Switch that enables users to control up to 4 computers with a single keyboard and mouse. Two switches can be daisy-chained to enable control of up to 8 computers from a single console. The CS724KM features various... more

    $349.49

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    ATEN USB VGA/Audio Cat 5 KVM Extender (1280 x 1024@200m)-TAA Compliant

    ATEN USB VGA/Audio Cat 5 KVM Extender (1280 x 1024@200m)-TAA Compliant

    The CE750A is a USB-based KVM Extender with automatic signal compensation and RS-232 serial functionality that allows access to a computer system from a remote USB console (USB keyboard monitor and USB mouse). Because it allows access to a computer... more

    $402.85

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    Gefen 4K Ultra HD HDMI KVM over IP Receiver Package

    Gefen 4K Ultra HD HDMI KVM over IP Receiver Package

    Gefen EXT-UHDKA-LANS-RX NEW - NOW SHIPPING Extend and Distribute 4K HDMI w/ HDR USB RS-232 IR and 2-way audio over a Local Area Network Gefen s AV over IP solutions continue our tradition of providing high performance scalable expandable and secure AV... more

    $760.00 $427.55

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    Gefen EXTUHDLANSRX 4K Ultra HD HDMI Over IP - Receiver Package

    Gefen EXTUHDLANSRX 4K Ultra HD HDMI Over IP - Receiver Package

    Gefen’s AV over IP solutions continue their tradition of providing high performance scalable expandable and secure AV routing and distribution over a standard Gigabit Local Area Network. The Gen 2.0 KVM products offer enhanced performance features... more

    $619.22 $401.89

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    Tripp Lite 16-Port Serial Console Server USB Ports (2) - Dual GbE NIC 4 Gb Flash Desktop/1U Rack TAA - Console server - 16 ports - 1GbE RS-232 - 1U - TAA Compliant

    Tripp Lite 16-Port Serial Console Server USB Ports (2) - Dual GbE NIC 4 Gb Flash Desktop/1U Rack TAA - Console server - 16 ports - 1GbE RS-232 - 1U - TAA Compliant

    Tripp Lite 16-Port Serial Console Server USB Ports (2) - Dual GbE NIC 4 Gb Flash Desktop/1U Rack TAA - console server - TAA Compliant more

    $2,202.17

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    BlackBox Network Services IC1023A 8port Usb Hub Rs232 Perp

    BlackBox Network Services IC1023A 8port Usb Hub Rs232 Perp

    Why install an internal serial adapter to get extra COM ports when using an external USB connection makes more sense? Our USB Hubs convert your serial devices to USB-adaptable peripherals without sacrificing serial connection speeds. The hubs feature... more

    $582.68 $531.96

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    StarTech ICUSB234854I USB to RS-232/422/485 Serial Adapter - 4 Port - Industrial - 15 kV ESD Protection - USB to Serial Adapter - USB to Serial Hub

    StarTech ICUSB234854I USB to RS-232/422/485 Serial Adapter - 4 Port - Industrial - 15 kV ESD Protection - USB to Serial Adapter - USB to Serial Hub

    4-Port Industrial USB to RS-232/422/485 Serial Adapter - 15 kV ESD Protection more

    $268.34

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    Digi International EP-USB-4 4-4 RS-232 Serial DB-9 Digi Edgeport USB-to-Serial Converters & Adapter

    Digi International EP-USB-4 4-4 RS-232 Serial DB-9 Digi Edgeport USB-to-Serial Converters & Adapter

    Digi Edgeport USB-to-serial converters offer instant I/O expansion for peripheral device connectivity. An out-of-the-box (external) alternative to PCI cards Edgeport makes it easy to add serial and USB ports to a PC server or thin client in minutes -... more

    $400.20

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    Atlona JunoX 451 UHD 4K 4x1 Input HDMI Switcher with Auto-Switching & Optical Audi AT-JUNO-451

    Atlona JunoX 451 UHD 4K 4x1 Input HDMI Switcher with Auto-Switching & Optical Audi AT-JUNO-451

    *Save The Tax Instantly! Use B&H Payboo to get an instant rebate on the Tax amount.

    Free Express Shipping! Atlona JunoX 451 UHD 4K 4x1 Input HDMI Switcher with Auto-Switching & Optical Audio Supports Resolutions up to UHD 4K60, 4 x HDMI Inputs to 1 x HDMI Output, Embedded PCM & Dolby Audio Support, HDCP 2.2 Compliant, EDID Management,... more

    $449.98

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    IOGEAR DCI 4K 8 x 1 HDMI Switcher GHSW8481

    IOGEAR DCI 4K 8 x 1 HDMI Switcher GHSW8481

    *Save The Tax Instantly! Use B&H Payboo to get an instant rebate on the Tax amount.

    Free Express Shipping! IOGEAR DCI 4K 8 x 1 HDMI Switcher 8 x HDMI 2.0 Inputs, 1 x HDMI 2.0 Output, Supports up to DCI 4K 60 fps, Button, IR Remote & RS-232 Control, HDCP 2.2 Compliant, Auto-Switch Mode, Supports up to 18 Gb/s Bit Rates, Uncompressed... more

    $323.99

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    Kramer VP-440X 18G 4K Presentation Switcher/Scaler with HDBaseT & HDMI Simultaneou VP-440X

    Kramer VP-440X 18G 4K Presentation Switcher/Scaler with HDBaseT & HDMI Simultaneou VP-440X

    *Save The Tax Instantly! Use B&H Payboo to get an instant rebate on the Tax amount.

    Free Express Shipping! Kramer VP-440X 18G 4K Presentation Switcher/Scaler with HDBaseT & HDMI Simultaneous Outputs 4 x HDMI, 1 x VGA, Inputs, HDMI & HDBaseT Simultaneous Outputs, 4K UHD (3840 x 2160) at 60 Hz (4:4:4), HDCP 1.4 & 2.2 Compliant,... more

    $1,396.00

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    UsedCisco WS-C3560X-48P-S 48-Port PoE+ Gigabit Catalyst Switch

    UsedCisco WS-C3560X-48P-S 48-Port PoE+ Gigabit Catalyst Switch

    Cisco WS-C3560X-48P-S 48-Port PoE+ Gigabit Catalyst Switch Product Name Cisco Catalyst 3560X-48P-S Product Code WS-C3560X-48P-S Condition Refurbished TESTED working 100% in good condition. Product Features SPECIFICATIONS Product Description Cisco... more

    $131.10 $111.55

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    Used Cisco WS-C3560X-48T-S 48-Port Gigabit Catalyst Switch

    Used Cisco WS-C3560X-48T-S 48-Port Gigabit Catalyst Switch

    Cisco WS-C3560X-48T-S 48-Port Gigabit Catalyst Switch Product Name Cisco Catalyst 3560X-48T-S Product Code WS-C3560X-48T-S Condition Used TESTED working 100% in good condition. Product Features SPECIFICATIONS Product Description Cisco Catalyst... more

    $150.79 $112.70

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    IOGEAR 2-Port 4K DisplayPort KVMP Switch with Dual Video Out and RS-232

    IOGEAR 2-Port 4K DisplayPort KVMP Switch with Dual Video Out and RS-232

    2-Port 4K DisplayPort KVMP Switch Featuring a revolutionary combination of 4K DCI resolution and enhanced user-friendly operation IOGEAR s 2-Port 4K DisplayPort KVMP Switch with Dual Video Out and RS-232 provides the latest innovations in DisplayPort... more

    $399.27

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    USED Cisco WS-C3750X-24P-S 24-Port PoE Gigabit 3750X Catalyst Switch

    USED Cisco WS-C3750X-24P-S 24-Port PoE Gigabit 3750X Catalyst Switch

    Cisco WS-C3750X-24P-S 24-Port PoE Gigabit 3750X Catalyst Switch Product Name Cisco Catalyst 3750X-24P-S Product Code WS-C3750X-24P-S Condition Used TESTED working 100% in good condition. Product Features SPECIFICATIONS Product Description Cisco... more

    $325.00

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    ATEN CS19208 8-Port USB 3.0 4K DisplayPort KVM Switch with Rack Mounting Kit

    ATEN CS19208 8-Port USB 3.0 4K DisplayPort KVM Switch with Rack Mounting Kit

    The ATEN CS19208 8-Port USB 3.0 4K DisplayPort KVM Switch can effectively access and control up to 8 DisplayPort computers from a single USB keyboard USB mouse and monitor console. With its dual interface console users can choose between... more

    $1,000.70

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    4K 4x4 HDMI Matrix Switch - Supports UltraHD 4K@60Hz 4:4:4 HDR10 RS-232 (UHD-404R)

    4K 4x4 HDMI Matrix Switch - Supports UltraHD 4K@60Hz 4:4:4 HDR10 RS-232 (UHD-404R)

    The OREI UHD-404R switcher is perfect for splitting and switching your HDMI signal to 4 different displays. The OREI UHD-404R matrix has four HDMI inputs and four HDMI outputs so you can switch between four input source devices and send the signal... more

    $139.00

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    Pre-Owned Cisco WS-C3750X-48P-L 48-Port PoE+ Gigabit Catalyst Switch (Good)

    Pre-Owned Cisco WS-C3750X-48P-L 48-Port PoE+ Gigabit Catalyst Switch (Good)

    Cisco WS-C3750X-48P-L 48-Port PoE+ Gigabit Catalyst Switch Product Name Cisco Catalyst 3750X-48P-L Product Code WS-C3750X-48P-L Condition Refurbished TESTED working 100% in good condition. Product Features SPECIFICATIONS Product Description Cisco... more

    $159.85

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    Black Box Signals 10km Over Fiber Dual-Head HDMI & DisplayPort KVM Extender

    Black Box Signals 10km Over Fiber Dual-Head HDMI & DisplayPort KVM Extender

    The KVX HDMI/DP Dual-Head KVM Extender lets you control a server or computer over a singlemode or multimode cable at distances of up to 30 km (depending on the SFP used fiber type and fiber bandwidth). This extender also supports 4K video. PC... more

    $1,325.57

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    2-Port USB 3.0 4K HDMI KVMP Switch with Audio Mixer Mode

    2-Port USB 3.0 4K HDMI KVMP Switch with Audio Mixer Mode

    The KVMP Switch offers effortless management of two HDMI interface computers from a single USB keyboard mouse and HDMI monitor. Supporting the most superior video quality up to 4K DCI (4096 x 2160 @ 60Hz) the optimizes user experience of multitasking.... more

    $337.66

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    Used-Like New Dell 210-ASPR PowerSwitch N3248P-ON 48-Ports 30 Watts Managed Switch - PoE - Layer 3 - Hot-Plug - Black

    Used-Like New Dell 210-ASPR PowerSwitch N3248P-ON 48-Ports 30 Watts Managed Switch - PoE - Layer 3 - Hot-Plug - Black

    Dell 210-ASPR PowerSwitch N3248P-ON 48-Ports 30 Watts Managed Switch - PoE - Layer 3 - Hot-Plug - Black This product is Used-Like New. Includes a 90-Day Warranty. May show limited signs of use and some accessories such as manuals and extra software... more

    $7,623.42 $5,189.79

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    Key Digital 4x4 4K 18G HDMI Matrix Switch KD-MS4x4G-2 with Independent Audio Routing 8 Ports 5.62lbs Black

    Key Digital 4x4 4K 18G HDMI Matrix Switch KD-MS4x4G-2 with Independent Audio Routing 8 Ports 5.62lbs Black

    The KD-MS4x4G-2 is an HDMI matrix switcher with support of 4K resolution HDCP 2.2 and signal bandwidth of up to 18Gbps for routing up to 4 HDMI sources to 4 HDMI displays at any time and in any combination. Extensive Video Resolution Support The... more

    $1,325.00

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    Used Cisco WS-C3560X-24P-S 24-Ports Rack-Mountable Catalyst Switch

    Used Cisco WS-C3560X-24P-S 24-Ports Rack-Mountable Catalyst Switch

    Cisco WS-C3560X-24P-S 24-Ports Rack-Mountable Catalyst Switch Product Name Cisco Catalyst 3560X-24P-S Product Code WS-C3560X-24P-S Condition Used TESTED working 100% in good condition. Product Features SPECIFICATIONS Product Description Cisco Catalyst... more

    $346.12 $169.00

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    Kramer 4x2 4K HDR HDMI 2.0 HDCP 2.2 Matrix Switcher VS-42H2

    Kramer 4x2 4K HDR HDMI 2.0 HDCP 2.2 Matrix Switcher VS-42H2

    *Save The Tax Instantly! Use B&H Payboo to get an instant rebate on the Tax amount.

    Free Express Shipping! Kramer 4x2 4K HDR HDMI 2.0 HDCP 2.2 Matrix Switcher Resolutions up to 4K60 (4:4:4), Auto Switching (Last Connected Priority), Front-Panel Button Switching, Control via Ethernet, IR, and RS-232 more

    $1,124.00

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    ATEN CS1844 4-Port 4K Dual Display KVMP Switch CS1844

    ATEN CS1844 4-Port 4K Dual Display KVMP Switch CS1844

    *Save The Tax Instantly! Use B&H Payboo to get an instant rebate on the Tax amount.

    Enhance your multitasking efficiency and productivity by using the CS1844 4-Port 4K Dual Display KVMP Switch from ATEN to control up to four computer systems simultaneously using a single keyboard and mouse. Connect up to two 4096 x 2160 resolution 60... more

    $694.95

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    MuxLab 4x4 4K60 HDMI Matrix Switch 100508

    MuxLab 4x4 4K60 HDMI Matrix Switch 100508

    *Save The Tax Instantly! Use B&H Payboo to get an instant rebate on the Tax amount.

    Free Express Shipping! MuxLab 4x4 4K60 HDMI Matrix Switch 4 x HDMI Inputs & 4 x HDMI Outputs, Supports up to UHD 4K60 Video, Supports 12-Bit 4:2:2 HDR Color, HDCP 2.2 Compliant, EDID Management, IR Remote, RS-232, and Telnet Control, Web GUI Management... more

    $338.95

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    BZBGEAR 8x8 HDMI 4K Video Wall Processor Matrix Switcher/Scaler BZ-MVS8X8-4K

    BZBGEAR 8x8 HDMI 4K Video Wall Processor Matrix Switcher/Scaler BZ-MVS8X8-4K

    *Save The Tax Instantly! Use B&H Payboo to get an instant rebate on the Tax amount.

    Add a matrix switcher to your video wall event space or video distribution environment with this 8x8 HDMI 4K Video Wall Processor Matrix Switcher/Scaler from BZB Gear. The switching/scaling matrix allows you to connect between up to eight HDMI 2.0... more

    $4,499.00

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    BZBGEAR 4x1 HDMI 2.0/USB 3.0 UHD 4K60 KVM Switcher BG-UHD-KVM41

    BZBGEAR 4x1 HDMI 2.0/USB 3.0 UHD 4K60 KVM Switcher BG-UHD-KVM41

    *Save The Tax Instantly! Use B&H Payboo to get an instant rebate on the Tax amount.

    Free Express Shipping! BZBGEAR 4x1 HDMI 2.0/USB 3.0 UHD 4K60 KVM Switcher Use 1 x Workstation for 4 x Computers, Supports up to DCI/UHD 4K60 Resolution, 4 x HDMI 2.0 Inputs, 1 x HDMI 2.0 Output, 3 x USB 3.0 Keyboard/Mouse Ports, 4 x USB Type-B... more

    $649.00

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    APC Rack Automatic Transfer Switch

    APC Rack Automatic Transfer Switch

    Redundant switch ( rack-mountable ) - AC 230 V - Ethernet 10/100, RS-232 - 12 output connector(s) - 1U more

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    Gefen 4K Ultra HD HDMI KVM Over IP-Receiver Package

    Gefen 4K Ultra HD HDMI KVM Over IP-Receiver Package

    Gefen AV over IP solutions continue our tradition of providing high performance, scalable, expandable, and secure AV routing and distribution over a standard Gigabit local area network. more

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    Gefen Receiver

    Gefen Receiver

    4K Ultra HD HDMI over IP - receiver package more

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    Tripp Lite Serial Console Server 16-Port 2 USB Ports Dual GbE 4 GB Flash (B097-016)

    Tripp Lite Serial Console Server 16-Port 2 USB Ports Dual GbE 4 GB Flash (B097-016)

    Access all your serial and network devices from anywhere in the world At any time this USB console server provides secure in-band (primary network) and out-of-band (Alternate channel) remote access to serial- and network-connected routers, network... more

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    Aten Technology 4-Port USB Boundless KM Switch (Cables Included)

    Aten Technology 4-Port USB Boundless KM Switch (Cables Included)

    The CS724KM is a 4-Port USB KM Switch that enables users to control up to 4 computers with a single keyboard and mouse. Two switches can be daisy-chained to enable control of up to 8 computers from a single console. The CS724KM features various... more

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    ATEN USB VGA/Audio Cat 5 KVM Extender

    ATEN USB VGA/Audio Cat 5 KVM Extender

    USB VGA/Audio Cat 5 KVM Extender The CE750A is a USB-based KVM Extender with automatic signal compensation and RS-232 serial functionality that allows access to a computer system from a remote USB console (USB keyboard, monitor, and USB mouse). The... more

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    Black Box Network Services LGB5124A-R2 [20] sfp Gigabit+[4] Combo Managed Switch

    Black Box Network Services LGB5124A-R2 [20] sfp Gigabit+[4] Combo Managed Switch

    (20)SFP GIGABIT+(4) COMBO MANAGED SWITCH more

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    More information about Network Hub & Switches

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