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25-Pack, Snap-Lock Cable Collars
Description: 25-Pack, Snap-Lock Cable Collars. Reusable. Simply unclasp it. No special tools needed. Constructed of lightweight nylon. Use to hold cable anywhere: in new systems, temporary systems, and existing buildings.
Price: $12.95
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25-Pair Distribution Boxes, 110-Style Interface
Description: 25-Pair Distribution Boxes, 110-Style Interface. Use Color Icons for quick identification. Distribution Boxes meet or exceed Category 5 specifications.
Price: $29.95
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25-Pair Distribution Boxes, T568A Wiring
Description: 25-Pair Distribution Boxes, T568A Wiring. Use Color Icons for quick identification. Distribution Boxes meet or exceed Category 5 specifications.
Price: $30.95
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25-Pair Distribution Boxes, T568B Wiring
Description: 25-Pair Distribution Boxes, T568B Wiring. Use Color Icons for quick identification. Distribution Boxes meet or exceed Category 5 specifications.
Price: $30.95
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25-Pair Patch Panels, T568A Wiring
Description: 25-Pair Patch Panels, T568A Wiring. Use these panels to connect equipment panels or hubs via RJ-45 modular patch cables.
Price: $239.95
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25-Pair Patch Panels, T568B Wiring
Description: 25-Pair Patch Panels, T568B Wiring. Use these panels to connect equipment panels or hubs via RJ-45 modular patch cables.
Price: $239.95
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256-kbps Line Drivers (LDM-MR128), Async 144-kbps Cards (For use in the RackNest 2/14), RS-530
Description: 256-kbps Line Drivers (LDM-MR128), Async 144-kbps Cards (For use in the RackNest 2/14), RS-530. Fully redundant AC power supplies. The RackNest 2/14 is a compact, high-density rack, which can house up to 14 hot-swappable short-haul modem and line driver cards.
Price: $500.00
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256-kbps Line Drivers (LDM-MR128), Async 144-kbps Cards (For use in the RackNest 2/14), V.35
Description: 256-kbps Line Drivers (LDM-MR128), Async 144-kbps Cards (For use in the RackNest 2/14), V.35. Fully redundant AC power supplies. The RackNest 2/14 is a compact, high-density rack, which can house up to 14 hot-swappable short-haul modem and line driver cards.
Price: $500.00
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256-kbps Line Drivers (LDM-MR128), Standalone, V.35
Description: Send data at high speeds over long distances with the BLACK BOX(R) 256-kbps Line Driver. At 256 kbps it'll drive your data up to 3 miles (4.8 km).
Price: $650.00
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2T1/E1 Inverse Multiplexor
Description: 2T1/E1 Inverse Multiplexor. Offers five timing options. Control the mux via the front panel or an ASCII terminal. Compensates for differential delays.
Price: $6,825.95
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2U Wallmount Cabinets, Beige
Description: 2U Wallmount Cabinets, Beige. Keyhole mounting holes make installation easy. Black-textured powder coating for a long-lasting, professional appearance.
Price: $235.95
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2U Wallmount Cabinets, Black
Description: 2U Wallmount Cabinets, Black. Keyhole mounting holes make installation easy. Black-textured powder coating for a long-lasting, professional appearance.
Price: $235.95
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3 x 4 USB Share-A-Hub
Description: 3 x 4 USB Share-A-Hub. Includes built-in 2 port USB hub. Eliminates the need for constant plugging and unplugging, saving wear and tear on devices and cable connectors.
Price: $119.99
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3-Input Modulator
Description: 3-Input Modulator. External impedance-matching switches offer true stereo audio. Choose from UHF channels 14-78 and cable (65-135, excluding 95-99).
Price: $392.95
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3-Input Modulator
Description: 3-Input Modulator. Nonvolatile memory. Feature 25-dB mV output. Adjustable video level input. By connecting surveillance cameras to an input modulator and then to a network of TVs or monitors, you can view all your camera output with the simple press of a button.
Price: $323.95
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3-Module Rack for Taps
Description: 3-Module Rack for Taps. Leave taps in permanently without degrading network performance. Work seamlessly with network analyzers, monitors, and testers.
Price: $74.95
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3-Relay Touch-Tone Remote Controller
Description: 3-Relay Touch-Tone Remote Controller. Switchable 12-VDC talk battery. Cascade to provide up to nine relay closures from a single line. Programmable security code ensures line security.
Price: $160.95
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3-Slot PoE Hub 24-Port Chassis, IEEE 802.3af
Description: 3-Slot PoE Hub 24-Port Chassis, IEEE 802.3af. Can be used with a single uninterruptible power supply (UPS) unit for continuous power--you don't need a UPS for every device!. Fused circuitry provides overvoltage protection to protect expensive equipment.
Price: $495.00
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3-Way RF Power Divider
Description: 3-Way RF Power Divider (MPD243NF). 2.4-GHz splitter for outdoor use. N-type female connectors. Male-to-Male N-Type Divider (WISPMNMNM). Use to connect two N-type female cable assemblies together.
Price: $349.00
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3-Way Splitter/Combiner
Description: 3-Way Splitter/Combiner. Insertion loss of 5.5 dB. Bandwidth is 5-1000 MHz.
Price: $8.95
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3-to-1 Adapter Cable, Connectors, DB50
Description: Merge data from up to 24 async RS-232 devices onto a single duplex fiber cable with the Async Fiber Optic Mux-24. It has eight RS-232 ports. And with a 3-to-1 Adapter Cable, you can attach 3 devices to each mux port for a total of 24.
Price: $55.95
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3.5-mm Stereo Audio Cables, 24 AWG, Male/Female, 10-ft. (3.0-m)
Description: 3.5-mm Stereo Audio Cables, 24 AWG, Male/Female, 10-ft. (3.0-m). Molded strain reliefs. Male/female cable can be used to extend an existing audio cable.
Price: $10.95
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3.5-mm Stereo Audio Cables, 24 AWG, Male/Female, 15-ft. (4.5-m)
Description: 3.5-mm Stereo Audio Cables, 24 AWG, Male/Female, 15-ft. (4.5-m). Molded strain reliefs. Male/female cable can be used to extend an existing audio cable.
Price: $13.95
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3.5-mm Stereo Audio Cables, 24 AWG, Male/Female, 20-ft. (6.0-m)
Description: 3.5-mm Stereo Audio Cables, 24 AWG, Male/Female, 20-ft. (6.0-m). Molded strain reliefs. Male/female cable can be used to extend an existing audio cable.
Price: $15.95
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3.5-mm Stereo Audio Cables, 24 AWG, Male/Female, 5-ft. (1.5-m)
Description: 3.5-mm Stereo Audio Cables, 24 AWG, Male/Female, 5-ft. (1.5-m). Molded strain reliefs. Male/female cable can be used to extend an existing audio cable.
Price: $8.45
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3.5-mm Stereo Audio Cables, 24 AWG, Male/Male, 10-ft. (3.0-m)
Description: 3.5-mm Stereo Audio Cables, 24 AWG, Male/Male, 10-ft. (3.0-m). Molded strain reliefs. Male/female cable can be used to extend an existing audio cable.
Price: $10.95
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3.5-mm Stereo Audio Cables, 24 AWG, Male/Male, 15-ft. (4.5-m)
Description: 3.5-mm Stereo Audio Cables, 24 AWG, Male/Male, 15-ft. (4.5-m). Molded strain reliefs. Male/female cable can be used to extend an existing audio cable.
Price: $13.95
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3.5-mm Stereo Audio Cables, 24 AWG, Male/Male, 2-ft. (0.6-m)
Description: 3.5-mm Stereo Audio Cables, 24 AWG, Male/Male, 2-ft. (0.6-m). Molded strain reliefs. Male/female cable can be used to extend an existing audio cable.
Price: $5.95
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3.5-mm Stereo Audio Cables, 24 AWG, Male/Male, 20-ft. (6.0-m)
Description: 3.5-mm Stereo Audio Cables, 24 AWG, Male/Male, 20-ft. (6.0-m). Molded strain reliefs. Male/female cable can be used to extend an existing audio cable.
Price: $15.95
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3.5-mm Stereo Audio Cables, 24 AWG, Male/Male, 25-ft. (7.6-m)
Description: 3.5-mm Stereo Audio Cables, 24 AWG, Male/Male, 25-ft. (7.6-m). Molded strain reliefs. Male/female cable can be used to extend an existing audio cable.
Price: $18.95
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3.5-mm Stereo Audio Cables, 24 AWG, Male/Male, 30-ft. (9.1-m)
Description: 3.5-mm Stereo Audio Cables, 24 AWG, Male/Male, 30-ft. (9.1-m). Molded strain reliefs. Male/female cable can be used to extend an existing audio cable.
Price: $21.95
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3.5-mm Stereo Audio Cables, 24 AWG, Male/Male, 5-ft. (1.5-m)
Description: 3.5-mm Stereo Audio Cables, 24 AWG, Male/Male, 5-ft. (1.5-m). Molded strain reliefs. Male/female cable can be used to extend an existing audio cable.
Price: $8.45
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32 KB Memory Expansion
Description: The BLACK BOX(R) Terminal Eliminator Plus ends the need for separate monitor consoles and keyboards for mainframes, data PBXs, or other hardware that logs data out of a serial port.
Price: $30.95
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3270 Repeater, Fiber/RJ-45
Description: 3270 Repeater, Fiber/RJ-45
Price: $449.00
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350-MHz CAT5e Patch Cable, Stranded, 24 AWG, RJ-45, 4-Pair, T568B, PVC, Straight-Pinned, Basic Connectors, Pink, 6-ft. (1.8-m)
Description: 350-MHz CAT5e Patch Cable, Stranded, 24 AWG, RJ-45, 4-Pair, T568B, PVC, Straight-Pinned, Basic Connectors, Pink, 6-ft. (1.8-m). Rated for general-purpose communication use in accordance with NEC Article 800.
Price: $10.95
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38-dB High-Gain RF Amplifier
Description: 38-dB High-Gain RF Amplifier. Internal power supply.
Price: $265.95
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4-Channel Digitally Encoded Video Multiplexors, Multimode (1310-nm), Receiver
Description: 4-Channel Digitally Encoded Video Multiplexors, Multimode (1310-nm), Receiver. Hardened to withstand outdoor use with shelter from direct weather--ideal for traffic monitoring and parking lot surveillence.
Price: $2,199.95
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4-Channel Digitally Encoded Video Multiplexors, Multimode (1310-nm), Transmitter
Description: 4-Channel Digitally Encoded Video Multiplexors, Multimode (1310-nm), Transmitter. Hardened to withstand outdoor use with shelter from direct weather--ideal for traffic monitoring and parking lot surveillence.
Price: $2,199.95
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4-Channel Digitally Encoded Video Multiplexors, Single-Mode (1310-nm), Receiver
Description: 4-Channel Digitally Encoded Video Multiplexors, Single-Mode (1310-nm), Receiver. Hardened to withstand outdoor use with shelter from direct weather--ideal for traffic monitoring and parking lot surveillence.
Price: $2,699.95
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4-Channel Digitally Encoded Video Multiplexors, Single-Mode (1310-nm), Transmitter
Description: 4-Channel Digitally Encoded Video Multiplexors, Single-Mode (1310-nm), Transmitter. Hardened to withstand outdoor use with shelter from direct weather--ideal for traffic monitoring and parking lot surveillence.
Price: $2,699.95
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4-Input Modulator
Description: 4-Input Modulator. Nonvolatile memory. Feature 25-dB mV output. Adjustable video level input. By connecting surveillance cameras to an input modulator and then to a network of TVs or monitors, you can view all your camera output with the simple press of a button.
Price: $386.95
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4-Pin Daisychain Jumpers
Description: 4-Pin Daisychain Jumpers. Jumpers can be ordered separately. Choose Straight Jumpers (TSJ001) or 4-Pin Daisychain Jumpers (TSJ002). TS010A includes a hard case.
Price: $2.95
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4-Pin Mini DIN Cables (Apple Compatible), Male/Male, Straight, 10-ft. (3.0-m)
Description: 4-Pin Mini DIN Cables (Apple Compatible), Male/Male, Straight, 10-ft. (3.0-m). Coiled or straight. 100% foil shielding over stranded, 4-conductor copper.
Price: $18.95
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4-Pin Mini DIN Cables (Apple Compatible), Male/Male, Straight, 6-ft. (1.8-m)
Description: 4-Pin Mini DIN Cables (Apple Compatible), Male/Male, Straight, 6-ft. (1.8-m)
Price: $14.95
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4-Port BNC Repeater
Description: 4-Port BNC Repeater. Has both auto- and manual partition, so users can take a segment offline. The 4-Port BNC Repeater has everything you're looking for: full IEEE 802.
Price: $414.95
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4-Port Expansion Board for COS II
Description: 4-Port Expansion Board for COS II. Four ports become eight with the optional expansion board. 8-KB buffer for speed and word-format conversion; buffer downshifts data for slower devices.
Price: $215.95
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4-Port Expansion Board for TL482A-R3
Description: The BLACK BOX(R) Terminal Eliminator Plus ends the need for separate monitor consoles and keyboards for mainframes, data PBXs, or other hardware that logs data out of a serial port.
Price: $378.95
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4-Port Expansion Board
Description: 4-Port Expansion Board. Switch is controlled by arming characters. Rackmountable with optional brackets. With the BLACK BOX(R) Code-Operated Matrix Switch, any port can select any other port.
Price: $215.95
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4-Port Expansion Cards, for ServSwitch Ultra (Multiplatform)
Description: 4-Port Expansion Cards, for ServSwitch Ultra (Multiplatform)
Price: $600.00
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4-Port Expansion Card
Description: 4-Port Expansion Card. Add 32 KB Memory Expansion and keep data moving--even with a slow printer or terminal. Broadcast async RS-232 data simultaneously to eight terminals or printers.
Price: $215.95
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4-Port Managed Fiber Switch Modules, (4) 100BASE-FX, Multimode ST, 2 km
Description: 4-Port Managed Fiber Switch Modules, (4) 100BASE-FX, Multimode ST, 2 km. Industry standard Layer 2 software. DC power supplies are available.
Price: $689.95
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4-Port OCU-DP Card
Description: 4-Port OCU-DP Card. An economical alternative to purchasing extra hardware. Many cards support 24, 40, or 48 connections in a single chassis.
Price: $1,395.99
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4-Port Power over Ethernet Switch
Description: 4-Port Power over Ethernet Switch. Heavy-duty metal case is designed to keep out dust, dirt, moisture, smoke, and insects. The switch and attached PoE devices are powered from an integral -48 VDC terminal block.
Price: $390.00
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4-Port SC Fiber, 4-Port RJ-45 Module
Description: 4-Port SC Fiber, 4-Port RJ-45 Module. True nonblocking architecture with full wire-speed forwarding. All fiber ports are 100-Mbps multimode.
Price: $699.00
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4-Port T1 Card
Description: 4-Port T1 Card. An economical alternative to purchasing extra hardware. Many cards support 24, 40, or 48 connections in a single chassis.
Price: $1,059.99
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4-Port XGA Video Splitter
Description: 4-Port XGA Video Splitter. Resolutions up to 1600 x 1200. Set up video displays throughout your retail establishment. Place monitors on a factory floor while keeping the CPU in a separate clean room.
Price: $549.95
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4-Port
Description: 4-Port. Enables users to control two or four USB or PS/2(R) CPUs from a single PS/2 console. Switch between CPUs and USB peripherals, so you can print a file from one CPU while working on another one.
Price: $219.99
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4-Port
Description: Compact, portable, and powered by the interface, the ServSwitch(tm) DT Basic works with most Windows(R) operating systems and requires no complicated setup.
Price: $104.99
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4-Way Splitter/Combiner
Description: 4-Way Splitter/Combiner. Insertion loss of 7 dB. Bandwidth is 5-1000 MHz.
Price: $10.95
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4-Wire Analog Leased Line
Description: 4-Wire Analog Leased Line. Merge and manage channels, and run diagnostics from a single unit. Control your entire network, even run diagnostics, from a single PC or terminal.
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