Electro Standards LineSelect Model 9744 for Easy Switching to Backup Devices with No Power Required and Lifetime Warranty
9/27/2022
The LineSelect Model 9744 High Density 32-Channel RJ11/12 and Single Channel DB9 A/B Switches are multi-interfaced for quick and easy backup with no power.
The Ultimate Firewall: Pathway M7394 Cat6 RJ45 Online/Offline Switch
8/30/2022
Local and Contact closure remote control, single channel switch offers online and secure offline mode. Uses RJ45 Cat6 ports and cables. Full 1U rack size.
Electro Standards Model 8019 BNC Coaxial A/B Switch with Manual Desktop Enclosure and 75 Ohm Impedence for Network Sharing
7/28/2022
The BNC coaxial A/B Switch permits sharing of devices with 75 Ohm BNC Coaxial Interface and is a high quality designed copper Switcher for network sharing.
Product Index
1/3/2019
Below are our product groupings listed in alphabetical order.
Click on the highlighted grouping to display the product line up for that grouping.
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.1 x .1 Network Switches
5
50-Pin ...
Model 9257 Dual Channel RS530 DB25 A/B Switch Features Independent Channel Switching
3/11/2013
The Model 9257 RS530 DB25 A/B Switch accesses two DB25 interface devices connected to its A and B ports with one DB25 interface device connected to its COMMON port for each channel.
Unique E1 TX/RX BNC 4-Channel AB Switch with LED's to Display & Verify Position
1/14/2013
The Model 8036 4-Channel E1 A/B Switch simultaneously switches all four channels via front-panel rotary switch.
Model 9455SH 2-Channel A/B Cat5e Switch Features Shielded RJ45 Connectors
3/2/2011
The Model 9455SH is a 2-Channel Cat5e A/B Switch that features shielded RJ45 connectors on all ports.
Electro Standards Laboratories Offers Telephone/Telecom Test Kit on GSA Schedule GS-35F-0286V
8/25/2010
Electro Standards Laboratories, Cranston, RI, announces the Telephone/Telecom Test Kit containing 13 high quality cables is now available on GSA Schedule GS-35F-0286V.
Switch Between Two USB Devices without Disconnecting Cables with Model 4502!
1/8/2009
ESL announces its Model 4502 USB Type-A, A/B switch w/remote control, which is perfect to connect a computer to multiple USB devices. 4502 allows switching between two USB devices without ...
Slim, Rugged 5-to-1 BNC Switch Offers Lockout Security
9/23/2008
M7334 5-to-1 BNC Switch with Remote Control allows access of a workstation or device between five other devices or networks.
M8110 DB9 A/B Switch with Enhanced Temperature Range and Built-in Conversion to RS422/485
5/2/2008
Model 8110 DB9 Interface A/B Data Switch designed to withstand the extreme temperature range of -17? Celsius to +75? Celsius (1.4? F to 167? F). This rugged switch has an all-aluminum enclosure to ...
