扁形电缆ZB-YVFRPB-450/750V ZB-JGGB扁平电缆ZB-GGB 扁平电缆ZC-YFVRBJ ZC-YFBJ 扁平电缆ZC-YFVBP ZC-YFVRBP 扁平电缆ZC-YVFPB ZC-YVFRPB 扁平电缆ZC-YGCBPG ZC-YGCBPJ 扁平电缆ZC-YGCBG ZC-YGCBJ 扁平电缆ZC-YGCB 扁平电缆ZC-YGGBPG ZC-YGGBPJ 扁平电缆ZC-YGGBP ZC-YGGPB 扁平电缆ZC-YGGB 扁平电缆ZC-TVVB