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PVC (more info)
Most commonly used jacket. Perfect for many standard applications.
Plenum (more info)
Generally required for use in public buildings.
Low Smoke ZeroHalogen (more info)
Ideal for military applications, industrial facilities, hospitals, and airports.
Note: This RS-232 crossover cable has a DB25 male connector on each end. Synchronous cables are used for specialty cards and systems specifically set up for synchronous communications. We also provide an Async DB25MM Null Modem Cable which is more commonly used for PCs. Most applications require a PVC jacket. Stonewall also offers a plenum rated jacket and a Low Smoke Zero Halogen (LSZH) jacket. See Jacket Types sidebar for more information.