阻燃PVC20集成穿筋盒接线盒工程预埋穿筋盒暗盒底盒高穿筋盒7 5cm

$2.76

齿形保护套 护边 包角料 KG-016 1 6MM 自由护线套 保护带 白色

$4.66

KBG JDG电线管盒接 紧钉式内牙合接 内牙合节 扣压螺接头

$2.04

PE穿线尼龙管管 白色尼龙穿线管 穿电线管 白色走水管

$91.24

琼凯焕彩 优质加厚KBG JDG镀锌线管安装配 线管对接头 线管直接20

$2.14

120*50开关面板线槽插座螺丝固定架PVC开口明装走线槽墙面方线槽

$2.11

广东联塑PVC绝缘阻燃电工套管配件 164*77*50暗装开关盒 暗装底盒

$2.58

钢管配件水纳子 衲子片 钢管锁母 镀锌管锁片 DN16 4分 水根母

$1.99

钢管配件水纳子 衲子片 钢管锁母 镀锌管锁片 32 1寸2 水根母

$2.03

钢管配件水纳子 衲子片 钢管锁母 镀锌管锁片 40 1寸5 水根母

$2.05

钢管配件水纳子 衲子片 钢管锁母 镀锌管锁片 50 2寸 水根母

$2.07

钢管配件水纳子 衲子片 钢管锁母 镀锌管锁片 25 1寸 水根母

$2.01

铜编织带 导电带 铜屏蔽网 镀锡铜导电带 压扁宽度2-2 5MM

$2.88

厂家直销20接地管卡接地管夹 电气扎头 接地卡 管卡 跨接专用管卡

$2.01

EC-5黄色异形号码管配线器材0-9A-Z 穿10平方一合200个装10合

$2.99

National standard direct connector PVC wire pipe accessories 20mm direct (100 pi

$5.33

2-hole straight plate C-shaped steel connector Straight plate C-shaped steel acc

$2.24

Plastic sealing ring wire protection plastic ring DN32 water pipe mouth guard pl

$2.05

Open box waterproof gasket 86 switch open box Aluminum alloy open box Iron open

$2.06

Galvanized 22 direct threading pipe direct connector galvanized steel pipe bundl

$2.05

PVC wire tube type 86 integrated reinforcement box junction box engineering embe

$2.83

Flame retardant PVC86 type integrated assembled rib box thickened switch socket

$2.76

PVC20 wire tube integrated rib box junction box embedded dark box bottom box dee

$2.76

Flame retardant PVC20 integrated reinforcement box junction box engineering pre-

$2.76

Black and white winding tube wrapped tube rolled end with cable tie tie plastic

$2.88

JDG KBG metal steel pipe sheath DN32 mouth guard PVC plastic mouth guard threadi

$2.03

PVCΦ16 wire tube cup comb 86 bottom box cassette lock lock mother box connected

$6.45

20mmPVC plastic electrician threading clamp U-shaped semicircular pipe clamp fix

$2.01

40mm metal pipe clamp KBG hoop U-shaped semi-circular iron pipe clamp golden yel

$2.07

16mmPVC plastic electricians threading clamp U-shaped semicircular horse-riding

$2.01

Buckle end strap cable tie wire protection tape gray WCT-222 DPS-242 buckle dist

$205.04

Thickened yellow wax tube insulating casing glass fiber casing high temperature

$2.18

Factory direct sales 19-20 ordinary plastic-coated metal hose metal threading pi

$2.16

250*350**80MM monitoring pass box PVC waterproof box plastic waterproof box powe

$5.33

Galvanized pipe lock nut and cap Shuinazi galvanized pipe lock nut hexagonal DN4

$2.12

Factory direct sales BNG 1 2 3 meters explosion-proof flexible connecting pipe 1

$8.45

Bracket for Legrand wire trough two holes three holes two holes wire trough modu

$22.96

Export type number tube EC-0 yellow line number tube marking tube special-shaped

$2.99

Dark box lock PVC20 line pipe lock electrician threading casing cold bend pipe l

$2.05

Deyi cassette lock PVC16 line pipe lock 16 electrician threading casing cold ben

$2.05