ACCL 16 AWG/2 Conductor Fire Alarm/Security Cable, Solid, FPLR, Spool, Red, 1000ft Free Shipping The plenum rating refers to

The plenum rating refers to the material used in the jacket of the cable

The second cable is made up of 2 - 18AWG power wires

This cable operates on 125 volts and 10 Amps power

Plenum cable is jacketed with a fire-retardant plastic jacket of either a low-smoke polyvinyl chloride (PVC) or a fluoridated ethylene polymer (FEP)

This Coaxial Cable TV to RCA Audio/Video Demodulator

ACCL 16 AWG/2 Conductor Fire Alarm/Security Cable, Solid, FPLR, Spool, Red, 1000ft Free Shipping The plenum rating refers toThis 1000 foot red 16 2 fire alarm security cable comes in a convenient spool. The cable is composed of 2 16 AWG (American Wire Gauge) wires inside of a FPLR rated outer jacket.