Alpha Wire Alpha Essentials Communication & Control Series, 2 Pairs, 4 Cores, 0.81 mm², Screened, 18 AWG, 305m,

Our line-up of standard communication and control cables gives you maximum choice and fewer trade-offs. By offering you a comprehensive collection of insulation/jacketing materials, shielding options, and conductor counts, you can easily select the cable that meets your most demanding needs. We have cables that go beyond the ordinary to satisfy rigorous requirements of EMI performance, transmission distances, flexibility, and temperature extremes.

Audio systems: speakers, microphones, intercoms
Broadcast and studio
Data transmission: RS-232, 422, 485
CAD/CAM
Computer peripherals
Business machines
Security systems: alarms, cameras, sensors
Control systems
Instrumentation systems
Point-of-sale systems
Banking systems