M9740500 BK002,MULTI-PAIR 100COND 20AWG 500'
M9740500 BK005,MULTI-PAIR 100COND 20AWG 100'
M9740500 BK199,MULTI-PAIR 100 COND 20AWG BLACK
【ALPHA WIRE】M9746020 BK001,同轴电缆 16AWG 2PR SHIELD 1000ft SPOOL BLACK
M9746020 BK002,MULTI-PAIR 4COND 16AWG BLK 500'
M9746020 BK005,MULTI-PAIR 4COND 16AWG BLK 100'
M9746020 BK199,MULTI-PAIR 4COND 16AWG BLK SHLD
【ALPHA WIRE】M9746040 BK001,同轴电缆 16AWG 4PR SHIELD 1000ft SPOOL BLACK