原装DTT大唐电信六类四对非屏蔽网线CAT6类千兆网线HSYV 4*2*0.57
¥53
2
¥18.9
¥3.2
4
¥4.2
12
¥19.9
7
¥7.3
0
¥12.6
¥1.2
43
¥10
1
¥4
¥20
15
¥2.8