欧美精品色视频-欧美精品视-欧美精品无码久久久-欧美精品无码一二三区网站-欧美精品无码一区二区三区老鸭窝-欧美精品性爱

BVR copper-core PVC insulated flexible cable

BV general purpose single-core hard conductor unsheathed cable

WDZ(A,B,C,D)-BYJ/BYJR-125 Heat-resistant 125°C halogen-free low-smoke flame retardant Class B (Class

WDZ(A,B,C,D)-BYJ/BYJR-105 Heat-resistant 105°C halogen-free low-smoke flame retardant Class B (Class

WDZ(A/B/C/D)-BYJ/BYJR Halogen-free, low-smoke flame retardant (Class A/ B/C/D) cross-linked polyolef

ZB-BV/BVR Polyvinyl chloride insulated flame retardant Class B fixed wiring (soft) wire

SYWV Physically foamed polyethylene-insulated cable for cable television systems

HSYV/HSYVP Solid high density polyethylene insulated PVC sheathed horizontal twisted (shielded) cabl