Search within 4903 BLACK BOX products:
Home & Office Security
BLACK BOX
(EME1Y1-015)
SECURITY SENSOR/CONTACT WITH 15-FT. (4.6-M) CABLE - 1 YEAR DOUBLE DIAMOND WARRAN
  • It can be used in a series with multiple sensors sharing a single port.
  • The cable length is 15 feet (4.5 m).
  • Operates in a temperature range of -40 to +185° F (-40 to +85° C).
$129.99
Power Cords
BLACK BOX
(EPXR13)
POWER CORD - NEMA 5-15P TO IEC-60320-C13 (RIGHT-ANGLE), 6-FT. (1.8-M)

Space-Saving Power Solution
6-foot power cable with right-angle NEMA 5-15P to IEC C13 minimizes clearance requirements at outlets.

$29.99
Connector Cables
BLACK BOX
(ETNMSR01-0025)
Black Box T1 Cable
NOTE: For custom lengths and plenum jackets, contact our FREE Tech Support.Straight-Pinning: RJ-48C-RJ-48C 1-1 Orange/White 2-2 White/Orange 3-3 NC 4-4 Blue/White 5-5 White/Blue 6-6 NC 7-7 NC 8-8 NC
$59.13
Connector Cables
BLACK BOX
(EYN257T-0006-MF)
Black Box 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!

$43.09
Connector Adapters
BLACK BOX
(FA4525F-BK)
BLACK MODULAR ADAPTER KIT DB25 FEMALE TO RJ45 FEMALE
  • Choose from up to six colors to code or coordinate with your cabling system.
  • Also available with 6- or 10-wire connectors.
  • Adapter kit to adapt DB25 RS-232 ports to RJ-11 modular jacks is also available.
$29.99
Connector Adapters
BLACK BOX
(FM693)
Black Box Cat.6 Keystone Straight Pinned Coupler

Ideal for CAT6 connections. Feature two RJ-45 (8-wire) modular jacks. Fit standard keystone openings. A slim housing design enables high-density mounting. Work with T568A or T568B wiring. Exceed CAT6 performance standards.

$23.02
Connector Adapters
BLACK BOX
(FOT114)
FIBER OPTIC ADAPTER - SINGLEMODE, DUPLEX, CERAMIC SLEEVE, RECTANGULAR, ST-SC

Ceramic sleeve provides precise alignment for single-mode use. Features a plastic flange. Convert ST and SC connectors. Has a panel-mount design. Guaranteed for life!

$34.99
Cable Management
BLACK BOX
(FT8350)
Black Box FT8350 ID Cable Tie with ID Plate

Identify Cabling with Ease

Integrated label design makes cable grouping and identification simple in enterprise racks or office bundles.

$54.99
Transceivers/Media Converters
BLACK BOX
(IC821A)
Black Box Universal RS-232 to RS-422/485 Converter

The BLACK BOX® Universal RS-232 to RS-422/485 Converter with Opto-Isolation isolates and converts RS-232 signals into RS-422/RS-485 signals and vice versa. Unlike other converters, external software is not required to control data flow. The RS-232 input is wired for DCE through a DB9 female connector, and RS-422/RS-485 signals are interfaced through a removable terminal block. To supply external power to the terminal block, you need our 120-VAC/12-VDC Wallmount Power Supply (PS1003).

For RS-232, the connection requires RD, TD, and Signal Ground.

In RS-422 mode, the driver is always enabled for full-duplex communications. A twisted pair is required for transmit, and a twisted pair is also required to receive. A ground reference wire is also needed. Switch settings are Switch 1: RS-422; Switch 2: Echo On; Switches 3 and 4: 4 Wire.

In both RS-485 modes, the RS-485 driver is automatically enabled during each space state by the presence of an RS-232 signal. When the RS-232 data is in a mark or idle state, the RS-485 driver is disabled and the RS-485 data lines are held in a mark state by the bias provided by a 4.7-ohm resistor; the value of this resistor may need to be changed, depending on the termination you use.

To connect to several RS-485 devices with minimal wire, select the unit's 2-wire, half-duplex RS-485 mode. When data is requested, the addressed device transmits and then reverts back to receive status. Switch settings for this mode are Switch 1: RS-485; Switch 2: Echo Off; Switches 3 and 4: 2 Wire.

For 4-wire master/slave circuits, select the unit's 4-wire, full-duplex RS-485 mode. In this mode, addressed devices can receive data while transmitting data from a previous request. When used as a master in a single-master system, Switch 1 may be selected because the unit is the only transmitter in the system. When used as an RS-485 slave, the RS-232 device must provide addressability. Biasing in a master/slave system is provided by the end-of-line slave. Switch settings for this mode are Switch 1: RS-485; Switch 2: Echo On; Switches 3 and 4: 4 Wire.

$184.83
KVM Switchboxes
BLACK BOX
(KV2004A)
4PORT SERVSWITCH WIZARD DVI DUAL LINK USB

The ServSwitch Wizard™ DVI Dual-Link (USB) 4-Port or 8-Port has breakthrough USB True Emulation technology. This ensures that the full characteristics of the connected USB peripherals-including keyboards and mice-are passed to every system, so specialized features are quickly recognized on the attached devices. What's more, each computer retains this information, even if the device is plugged into another computer. Because of this technology, the switch avoids many of the limitations found in traditional emulations, enabling instantaneous switching and hotkey support.
You can switch up to four or eight PCs via hotkeys, mouse, or RS-232/V.24. The switch provides resolutions up to 2560 x 1600 or 2048 x 2048 at 60 Hz. Plus, it supports duallink DVI-D, single-link DVI-D, and VGA.
Intelligent options port
Flash upgrade the ServSwitch Wizard DVI Dual-Link (USB) via its intelligent options port. You can also switch it via simple RS-232 protocol or even dry contacts. When linked with another ServSwitch Wizard, the options port can be used for synchronous switching of multiple video heads.
USB 2.0 transparency
A clever architecture combines transparent USB 2.0 protocol with emulated keyboard and mouse control. To support this, there are two dedicated keyboard/mouse ports

$614.98
Faceplates & Mounting Boxes
BLACK BOX
(WPT458)
1PORT WHITE GIGASTATION2 SINGLE-GANG WALLPLATE

Mount your jacks and snap fittings in this sleek and secure wallplate.

$11.11
Connector Cables
BLACK BOX
(EVNSL641-0003)
Black Box GigaTrue Cat. 6 Channel UTP Patch Cable

Black Box GigaTrue Premium CAT6 patch cables are constructed to exceed ANSI/TIA industry standards, ensuring optimal performance in bandwidth-intensive Gigabit Ethernet applications and guaranteeing the transmission of your voice, data, audio/video and/or PoE signals. Tested to 550-MHz and 1-Gbps performance, these cables exceed the 250-MHz CAT6 spec, greatly reducing impedance, structural return loss, and near-end crosstalk (NEXT). A robust four-pair 24-AWG construction features 50-micron gold-plated contacts for superior conductivity.

These cables have connectors designed for the insertion and extraction life of 750 cycles, making for an ultra-reliable solution that you can count on to perform. They also feature snagless boots that provide extra strain relief and prevent connector damage due to cable snags during installation. Available in a variety of lengths and colors, Black Box's GigaTrue line of cabling gives you the flexibility to build your install however you want.

$24.99
Connector Cables
BLACK BOX
(EVNSL647-0030)
CAT6 550-MHZ SNAGLESS STRANDED ETHERNET PATCH CABLE - UNSHIELDED (UTP), CM PVC (

Black Box GigaTrue Premium CAT6 patch cables are constructed to exceed ANSI/TIA industry standards, ensuring optimal performance in bandwidth-intensive Gigabit Ethernet applications and guaranteeing the transmission of your voice, data, audio/video and/or PoE signals. Tested to 550-MHz and 1-Gbps performance, these cables exceed the 250-MHz CAT6 spec, greatly reducing impedance, structural return loss, and near-end crosstalk (NEXT). A robust four-pair 24-AWG construction features 50-micron gold-plated contacts for superior conductivity.

These cables have connectors designed for the insertion and extraction life of 750 cycles, making for an ultra-reliable solution that you can count on to perform. They also feature snagless boots that provide extra strain relief and prevent connector damage due to cable snags during installation. Available in a variety of lengths and colors, Black Box's GigaTrue line of cabling gives you the flexibility to build your install however you want.

$39.99
Connector Cables
BLACK BOX
(EVNSL671-0020)
CAT6 550-MHZ MOLDED SNAGLESS PATCH CABLE UTP CM PVC BL 20FT
Use in our Black Box® GigaTrue® channel or mix with components from other manufacturers. Also available in 25-packs.
$28.74
Connector Cables
BLACK BOX
(EVNSL648-0010)
Black Box GigaTrue Cat. 6 Channel UTP Patch Cable

Black Box GigaTrue Premium CAT6 patch cables are constructed to exceed ANSI/TIA industry standards, ensuring optimal performance in bandwidth-intensive Gigabit Ethernet applications and guaranteeing the transmission of your voice, data, audio/video and/or PoE signals. Tested to 550-MHz and 1-Gbps performance, these cables exceed the 250-MHz CAT6 spec, greatly reducing impedance, structural return loss, and near-end crosstalk (NEXT). A robust four-pair 24-AWG construction features 50-micron gold-plated contacts for superior conductivity.

These cables have connectors designed for the insertion and extraction life of 750 cycles, making for an ultra-reliable solution that you can count on to perform. They also feature snagless boots that provide extra strain relief and prevent connector damage due to cable snags during installation. Available in a variety of lengths and colors, Black Box's GigaTrue line of cabling gives you the flexibility to build your install however you want.

$13.80
Connector Cables
BLACK BOX
(EVNSL640-0006)
Black Box GigaTrue Cat. 6 Channel UTP Patch Cable

Black Box GigaTrue Premium CAT6 patch cables are constructed to exceed ANSI/TIA industry standards, ensuring optimal performance in bandwidth-intensive Gigabit Ethernet applications and guaranteeing the transmission of your voice, data, audio/video and/or PoE signals. Tested to 550-MHz and 1-Gbps performance, these cables exceed the 250-MHz CAT6 spec, greatly reducing impedance, structural return loss, and near-end crosstalk (NEXT). A robust four-pair 24-AWG construction features 50-micron gold-plated contacts for superior conductivity.

These cables have connectors designed for the insertion and extraction life of 750 cycles, making for an ultra-reliable solution that you can count on to perform. They also feature snagless boots that provide extra strain relief and prevent connector damage due to cable snags during installation. Available in a variety of lengths and colors, Black Box's GigaTrue line of cabling gives you the flexibility to build your install however you want.

$24.99
Connector Cables
BLACK BOX
(EVNSL648-0050)
Black Box GigaTrue Cat. 6 Channel UTP Patch Cable

Black Box GigaTrue Premium CAT6 patch cables are constructed to exceed ANSI/TIA industry standards, ensuring optimal performance in bandwidth-intensive Gigabit Ethernet applications and guaranteeing the transmission of your voice, data, audio/video and/or PoE signals. Tested to 550-MHz and 1-Gbps performance, these cables exceed the 250-MHz CAT6 spec, greatly reducing impedance, structural return loss, and near-end crosstalk (NEXT). A robust four-pair 24-AWG construction features 50-micron gold-plated contacts for superior conductivity.

These cables have connectors designed for the insertion and extraction life of 750 cycles, making for an ultra-reliable solution that you can count on to perform. They also feature snagless boots that provide extra strain relief and prevent connector damage due to cable snags during installation. Available in a variety of lengths and colors, Black Box's GigaTrue line of cabling gives you the flexibility to build your install however you want.

$44.99
Connector Cables
BLACK BOX
(EVNSL640-0020)
Black Box GigaTrue Cat. 6 Channel UTP Patch Cable

Black Box GigaTrue Premium CAT6 patch cables are constructed to exceed ANSI/TIA industry standards, ensuring optimal performance in bandwidth-intensive Gigabit Ethernet applications and guaranteeing the transmission of your voice, data, audio/video and/or PoE signals. Tested to 550-MHz and 1-Gbps performance, these cables exceed the 250-MHz CAT6 spec, greatly reducing impedance, structural return loss, and near-end crosstalk (NEXT). A robust four-pair 24-AWG construction features 50-micron gold-plated contacts for superior conductivity.

These cables have connectors designed for the insertion and extraction life of 750 cycles, making for an ultra-reliable solution that you can count on to perform. They also feature snagless boots that provide extra strain relief and prevent connector damage due to cable snags during installation. Available in a variety of lengths and colors, Black Box's GigaTrue line of cabling gives you the flexibility to build your install however you want.

$32.97
Connector Cables
BLACK BOX
(EVNSL640-0050)
Black Box GigaTrue Cat. 6 Channel UTP Patch Cable

Black Box GigaTrue Premium CAT6 patch cables are constructed to exceed ANSI/TIA industry standards, ensuring optimal performance in bandwidth-intensive Gigabit Ethernet applications and guaranteeing the transmission of your voice, data, audio/video and/or PoE signals. Tested to 550-MHz and 1-Gbps performance, these cables exceed the 250-MHz CAT6 spec, greatly reducing impedance, structural return loss, and near-end crosstalk (NEXT). A robust four-pair 24-AWG construction features 50-micron gold-plated contacts for superior conductivity.

These cables have connectors designed for the insertion and extraction life of 750 cycles, making for an ultra-reliable solution that you can count on to perform. They also feature snagless boots that provide extra strain relief and prevent connector damage due to cable snags during installation. Available in a variety of lengths and colors, Black Box's GigaTrue line of cabling gives you the flexibility to build your install however you want.

$59.99
Connector Cables
BLACK BOX
(EVNSL83-0005)
CAT5E 350-MHZ SNAGLESS STRANDED ETHERNET PATCH CABLE - UNSHIELDED (UTP), CM PVC

Black Box GigaBase Premium CAT5e patch cables are constructed to exceed ANSI/TIA industry standards, ensuring optimal performance in bandwidth-intensive Fast Ethernet applications and guaranteeing the transmission of your voice, data, audio/video and/or PoE signals. Tested to 350-MHz and 1-Gbps performance, these cables exceed the 100-MHz CAT5e spec, greatly reducing impedance, structural return loss, and near-end crosstalk (NEXT). A robust four-pair 24-AWG construction features 50-micron gold-plated contacts for superior conductivity.

These cables have connectors designed for the insertion and extraction life of 750 cycles, making for an ultra-reliable solution that you can count on to perform. They also feature snagless boots that provide extra strain relief and prevent connector damage due to cable snags during installation. Available in a variety of lengths and colors, Black Box's GigaBase line of cabling gives you the flexibility to build your install however you want.

$24.99