9770 001500 - 

Tinned copper stranded conductors cabled. Polyethylene insulated except type 9770, which is polypropylene and has a paper wrap, and type 9418 that is S-R PVC insulated. All have Beldfoil® aluminum-polyester shield with stranded tinned copper drain wire except type 8729 which has three solid tinned copper-coated steel drain wires. All have PVC jackets. All UL recognized except type 9770.