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Electro Standards Laboratories offers a variety of diagnostic tools such as Breakout Boxes/Interface Analyzers designed for use at the data interfaces of modems, multiplexers, terminals, and computers. Electro Standards Laboratories' Series of Breakout Boxes/Interface Analyzers are virtually indestructible and compatible with RS232, HSSI(SCSI-2), EIA/TIA RS530 interfaces.
Our Telephone/Telecom Test Kits are compatible with all standard telephone systems, Sprint/Nextel systems, data and voice test equipment and patch and interconnect devices. These cables feature nickel phone plugs and high-flex PVC jackets. All of the cables are of the highest quality, manufactured in U.S.A. Custom designed cables utilizing these standard cables are also available.
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