power cable junction box comparison - September 2026

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Last updated on 03.09.2026

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RESTMO Outdoor Electrical Box IP44 Waterproof, Weatherproof Box, Black | 29 × 11 × 7.5cm, Weatherproof Extension Lead Cover, Safety Seal Enclosure for Holiday Lights, LED Strips, Power Tools

Restmo

10% off

free shipping

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CESFONJER Junction Box Outdoor Waterproof IP68 3 - Way Line M25 Cable Connector Wire Range 6-11mm Power Cord External Sleeve Coupler Protection Box (2 PCS)

CESFONJER

free shipping

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9,9

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IP68 Waterproof Junction Box Outdoor Cable Connector, Extension Electrical Cable Protector for Cable Diameter Ø5mm-8mm (Pack of 2)

Malajess

free shipping

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9,8

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4 Pcs Electrical Junction Box, 3 Terminal 13A 250V Cable Connector(White)

WUBAYI

11% off

free shipping

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9,7

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2Pcs 3 Terminal Electrical Cable Junction Box 13Amp 250v Flex Connector 3 Core Cable Connectors For Indoor Lighting, Electrical Power, Wiring(White）

TRLREQ

14% off

free shipping

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9,6

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SOMELINE IP68 Waterproof Junction Box Outdoor Cable Connector, 2-Way Wire Connector Electrical Junction Box, Extension Electrical Cable Protector for Cable Diameter Ø5mm-9mm (1 Pack)

SOMELINE

free shipping

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9,6

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WELHAEPI IP68 3-Way Junction Box, Outdoor Gland for 4-15mm Cables | Industrial IP68 3-Way Junction Box, PA9 Gland for 4-15mm Wire, Saltwater & Impact Resistant - Black

WELHAEPI

free shipping

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9,4

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IP66 External/Outdoor Waterproof Junction Box (86x86x50mm)

ArmaKit

24% off

free shipping

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9,4

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STATUS 20A 4 Terminal Electrical Junction Box, White - (20SRJBX4)

Status

free shipping

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9,3

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COOLWEST IP66 Junction Box Waterproof Outdoor 2 Cable PG9 Black Plastic Connector Gland Electrical

COOLWEST

free shipping

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9,3

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Elezenioc IP68 Waterproof Junction Box, 2-Way Outdoor Cable Connectors with 2 Cable M20 Gland Wire Connector Electrical Junction Box for 5-15MM Diameter Cable, Black

Elezenioc

13% off

free shipping

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9,2

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3 Terminal electrical connectors 13amp 250v Flex Connector,wire connectors | 3 Core Cable Joiner Electrical Connectors for Indoor Lighting,Power,Wiring

LQWZN

£ 4.69 free shipping

To the product (1 offer)

7% off

2Pcs 3 Terminal Electrical Cable Junction Box 13amp 250v Flex Connector 3 Core Cable Joiner Black Cable Connectors for Indoor Lighting,Power,Wiring

WITPOCE

£ 5.29 free shipping

To the product (1 offer)

Cable Connectors IP68, Dujelixa 1Pcs Waterproof Junction Box 2/3 - Way Line M25 Extension Electrical Cable Connector, Wire Range 6-11mm, Outdoor Electrical Box, Power Cord External Sleeve Coupler

Dujelixa

£ 5.49 free shipping

To the product (1 offer)

6% off

4 Pcs 3 Terminal Electrical Junction Box 13a Flex Connector 3 Core (Black) | 13amp 250v, 3 Core Cable Connector, Wire Connector, Electrical Connectors

saerryor

£ 7.99 free shipping

To the product (1 offer)

2 PCS 3 Terminal Electrical Junction Box Flex Connector Black 250v 13Amp Cable Joiner Box Flex Erminal in-line Connector Connect for Outdoor Connector Electrical Power and Automotive Wiring

SZCXDKJ

£ 4.99 free shipping

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5 Pcs 3 Pole Waterproof Junction Box Outdoor Cable Connector, IP68 Junction Box External Inline Cable Connector, 2 Way Mains Electrical Weatherproof Sleeve Coupler Block Connector - Ø 6mm-12mm/Black

pzihao

£ 8.99 free shipping

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4PCS Waterproof Junction Boxes, Black IP68 3-Way Cable Connectors, Ø5.5mm-10.2mm Outdoor Lighting Cable Junction Box

lzijun

£ 8.88 free shipping

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6% off

Newoutset IP68 Outdoor Junction Box, 3-Way Connector, 3-8 & 9-14mm | Outdoor waterproof cable connector with external sleeve protection box, for 3-8mm and 9-14mm cables junction box waterproof

Newoutset

£ 5.99 free shipping

To the product (3 offers)

8% off

Fantasyon 2Pack 3-Terminal Junction Box, 13A 250V | Cable connector white, for outdoor lighting power automotive wiring, 3 core joiner with push-in terminals

Fantasyon

£ 4.88 free shipping

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STCRERAG 2 PCS 3 Terminal Electrical Junction Box Flex Connector 13 amp 250V Black 3 Core Cable Joiner Cable Connectors for Lighting, Power and Automotive Wiring

STCRERAG

£ 5.99 free shipping

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IP68 Waterproof Junction Box, 4-Way Outdoor Electrical Cable Connectors, Electrical External Cable Wire Junction Box with 4 Cable M25 Gland for 4-14 mm Diameter Cable, Black

Jttxiu

£ 8.99 free shipping

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Merriway BH05733 Electrical Junction Box, 30A 3-Terminal Screw Connector, White

Merriway

£ 6.00 free shipping

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