?四芯电缆

... 双芯电缆 bifilar cable; double core cable; duplex cable; duplexcable; twin cable; twin core cable; twincorecable; two core cable; two-conductor cable; two-core cable; two-core-cable; two-wire cable 四芯电缆 four core cable; four wired cable; four-core cable; four-wired cable; quad cable 铜芯电缆 cable with copper conductor ...