WDZA (B, C) -BYR (BYJ) Copper core halogen-free low smoke resistance olefins (Cross-linked polyolefin) Insulated cable
BYJ
WDZA (B, C) -RY (RYJ) Copper core halogen-free low smoke resistance olefins (Cross-linked polyolefin) Insulated cable
RYJ
WDZA (B, C) -BY (BYJ) Copper core halogen-free, low smoke and flame-retardant polychlorinated olefins (Cross-linked polyolefin) Insulated cable
BYJ
RVS Copper core polyvinyl chloride insulated corrugated broken cable
RVS
RVB Copper core
RVB
IEC56 (RVV-90) Ordinary type polyvinyl chloride insulated polyvinyl chloride sheathed flexible cable
RVV-90