Belden 8723 is an Audio, Control & Instrument Cable. It's 22 AWG with stranded (7x30) tinned copper conductors, polypropylene insulation, individually Beldfoil® shielded (100% coverage) twisted pairs with 24 AWG stranded tinned copper drain wire in a PVC jacket.
Belden Multi-Pair Cable is electronic cable that consists of multiple groups of twisted-pair circuits. This construction allows many wires to be bundled into one package, reducing electromagnetic interference and crosstalk, as well as providing easier installation.
Low voltage analog signals (4-20ma, 0-10v, ...)
Low voltage digital control (24v, …)
Line level audio; computer communication