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    Best Seller
    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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    Black Box USB 2.0 Hub - USB - External - 4 USB 2.0 Ports

    Black Box USB 2.0 Hub - USB - External - 4 USB 2.0 Ports

    General Information Backward-compatible with USB 1.1 devices. Compatible with Windows® 98/Me/XP and Windows 2000. Also compatible with Mac® OS 8.6 or higher. Independent downstream ports support data transfer rates of 1.5 12 and 480 Mbps. Includes... more

    $51.95

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    Best Seller
    Black Box Serial Null-Modem Cable

    Black Box Serial Null-Modem Cable

    Ideal for AT-to-AT file transfers. Gray PVC jacket with metal (EMI/RFI) hoods. Has 115-ohm nominal impedance at 1 MHz or above. Crosses Pins 2 and 3 for RS-232 standards compliance. Guaranteed for life! more

    $54.98 $41.72

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    Black Box LES1600 Series Console Server - Cisco Pinout 4-Port

    Black Box LES1600 Series Console Server - Cisco Pinout 4-Port

    Tight budgets and sparse IT staffing makes managing remote mission-critical IT network and power devices while meeting enterprise uptime requirements a challenge for IT managers. The solution is the LES1604A Console Server with Cisco pinout. This... more

    $640.74 $570.93

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    1Pcs MCP23017 Serial Interface Module IIC I2C SPI Bidirectional 16-Bit I/O Expander Pins Serial Interface Module

    1Pcs MCP23017 Serial Interface Module IIC I2C SPI Bidirectional 16-Bit I/O Expander Pins Serial Interface Module

    1. Working Temperature Range: -40°C~85 °C 2. Working Voltage 1.8v~5.5v 3. Iic Communication Frequency: 1.7mhz 4. Working Current: 1ua 5. Icc Slave Device Address 6. Type: Iot Module Colour:black Material:plastic Size:2.75 x 2.2cm Package Contents: 1... more

    $14.39

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    1Pcs MCP23017 Serial Interface Module IIC I2C SPI Bidirectional 16-Bit I/O Expander Pins Serial Interface Module

    1Pcs MCP23017 Serial Interface Module IIC I2C SPI Bidirectional 16-Bit I/O Expander Pins Serial Interface Module

    1. Working Temperature Range: -40°C~85 °C 2. Working Voltage 1.8v~5.5v 3. Iic Communication Frequency: 1.7mhz Large 4. Working Current: 1ua 5. Icc Slave Device Address 6. Type: Iot Module Colour:black Material:plastic Size:2.75 x 2.2cm Package... more

    $8.33

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    1Pcs MCP23017 Serial Interface Module IIC I2C SPI Bidirectional 16-Bit I/O Expander Pins Serial Interface Module

    1Pcs MCP23017 Serial Interface Module IIC I2C SPI Bidirectional 16-Bit I/O Expander Pins Serial Interface Module

    1. Working Temperature Range: -40°C~85 °C 2. Working Voltage 1.8v~5.5v 3. Iic Communication Frequency: 1.7mhz Large 4. Working Current: 1ua 5. Icc Slave Device Address 6. Type: Iot Module Colour:black Material:plastic Size:2.75 x 2.2cm Package... more

    $11.11 $8.74

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    1Pcs MCP23017 Serial Interface Module IIC I2C SPI Bidirectional 16-Bit I/O Expander Pins Serial Interface Module

    1Pcs MCP23017 Serial Interface Module IIC I2C SPI Bidirectional 16-Bit I/O Expander Pins Serial Interface Module

    1. Working Temperature Range: -40°C~85 °C 2. Working Voltage 1.8v~5.5v 3. Iic Communication Frequency: 1.7mhz Large 4. Working Current: 1ua 5. Icc Slave Device Address 6. Type: Iot Module Colour:black Material:plastic Size:2.75 x 2.2cm Package... more

    $10.47

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    Black Box Emerald��� SE DVI KVM-over-IP Matrix Switch Receiver Single Head Full HD DVI VUSB 2.0 Serial Audio

    Black Box Emerald��� SE DVI KVM-over-IP Matrix Switch Receiver Single Head Full HD DVI VUSB 2.0 Serial Audio

    DKM proprietary direct-connect KVM system Freedom II Multi-Monitor Switch with Glide-and-Switch technology ControlBridge our system for one-touch multisystem control Boxilla KVM manager more

    $525.21 $469.96

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    MABOTO RJ45 to Serial Port Female to DB 9PIN Adapter 8P8C Module Modem Connector

    MABOTO RJ45 to Serial Port Female to DB 9PIN Adapter 8P8C Module Modem Connector

    This module enables you to configure your own specific pinouts. It reduces signal loss and interference. Features: Used for module RS232. Make customized serial connections. RJ45 Pin Outs: 1-Blue 2-Orange 3-Black 4-Red 5-Green 6-Yellow 7-Brown and... more

    $14.99 $7.24

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    Aibecy RJ45 to Serial Port Female to DB 9PIN Adapter 8P8C Module Modem Connector

    Aibecy RJ45 to Serial Port Female to DB 9PIN Adapter 8P8C Module Modem Connector

    This module enables you to configure your own specific pinouts. It reduces signal loss and interference. Features: Used for module RS232. Make customized serial connections. RJ45 Pin Outs: 1-Blue 2-Orange 3-Black 4-Red 5-Green 6-Yellow 7-Brown and... more

    $5.27

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    RJ45 to Serial Port Female to DB 9PIN Adapter 8P8C Module Modem Connector

    RJ45 to Serial Port Female to DB 9PIN Adapter 8P8C Module Modem Connector

    This module enables you to configure your own specific pinouts. It reduces signal loss and interference. Features: Used for module RS232. Make customized serial connections. RJ45 Pin Outs: 1-Blue 2-Orange 3-Black 4-Red 5-Green 6-Yellow 7-Brown and... more

    $6.23

    FREE shipping

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    RJ45 to Serial Port Female to DB 9PIN Adapter 8P8C Module Modem Connector

    RJ45 to Serial Port Female to DB 9PIN Adapter 8P8C Module Modem Connector

    This module enables you to configure your own specific pinouts. It reduces signal loss and interference. Features: Used for module RS232. Make customized serial connections. RJ45 Pin Outs: 1-Blue 2-Orange 3-Black 4-Red 5-Green 6-Yellow 7-Brown and... more

    $7.69 $6.99

    FREE shipping

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    Carevas RJ45 to Serial Port Female to DB 9PIN Adapter 8P8C Module Modem Connector

    Carevas RJ45 to Serial Port Female to DB 9PIN Adapter 8P8C Module Modem Connector

    This module enables you to configure your own specific pinouts. It reduces signal loss and interference. Features: Used for module RS232. Make customized serial connections. RJ45 Pin Outs: 1-Blue 2-Orange 3-Black 4-Red 5-Green 6-Yellow 7-Brown and... more

    $7.89 $6.23

    FREE shipping

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    Carevas USB Hub 2.0 4 Usb 2.0 Usb Hub Stable Data Ideal Nebublu 2.0 Hub Stable Data Ideal And U-sb Hub Stable Data Hub Reliable 4-port Reliable 4-port Usb Dazzduo Ideal And Devices

    Carevas USB Hub 2.0 4 Usb 2.0 Usb Hub Stable Data Ideal Nebublu 2.0 Hub Stable Data Ideal And U-sb Hub Stable Data Hub Reliable 4-port Reliable 4-port Usb Dazzduo Ideal And Devices

    USB 2.0 4 ports HUB Light weight and easily portable. Fully compatible with the Universal Serial Bus Specification version1.1/2.0 Supports 480Mbits full speed. Features: Support OS: Win95/98/2000/ME/XP. Color: Black USB hub with 4-port. Friendly and... more

    $6.59

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    Tripp Lite U460-4A3C-IND 7-Port Industrial-Grade USB 3.1 Gen 2 Hub - Black

    Tripp Lite U460-4A3C-IND 7-Port Industrial-Grade USB 3.1 Gen 2 Hub - Black

    Rugged industrial hub adds 4 USB-A and 3 USB-C ports to a USB-C computer for connecting industrial printers sensors and other USB devices. Adds barcode scanner serial device sensor—up to 7 devices—to your host computer Supports USB 3.1 Gen 2 rates... more

    $213.43 $194.36

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    Dadypet USB Hub 4-port Usb Data Ideal Usb Hub Usb 2.0 Hub Usb Devices And Office Ideal Devices Reliable Devices Reliable 4-port Hub Eryue Data Speed Data Usb Hub Reliable Nebublu And Office Essential

    Dadypet USB Hub 4-port Usb Data Ideal Usb Hub Usb 2.0 Hub Usb Devices And Office Ideal Devices Reliable Devices Reliable 4-port Hub Eryue Data Speed Data Usb Hub Reliable Nebublu And Office Essential

    USB 2.0 4 ports HUB Cord length: 50cm / 19.69in Color: Black Individual port over-current conservation. USB hub with 4-port. Specifications: Net weight: 49g / 1.73oz Perfect for connecting USB 1.1 or 2.0 peripherals such as USB mice USB printer USB... more

    $6.69

    FREE shipping

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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

    $839

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    More information about Computers & Software

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