Junction Box Outdoor Waterproof IP68, Larger 3-Way Plug Line External Electrical Junction Box, M25 Coaxial Cable Connector Wire Range Ø 4mm-14mm（Larger-1 pack）

Helunsi Waterproof Junction Box 3 Way, IP68 External Waterproof Electrical Junction Box, Black Underground Junction Box Outdoor Cable Connector, for Diameter 5mm -14mm Wire Gland (1 Pack - Larger)

Helunsi Waterproof IP68 External Junction Box, 2 Way Outdoor Junction Box, Underground Plug Line Coaxial Cable Connector Wire Range 5 to 15mm Electrical Power Cord Weatherproof Junction Boxes - Black

Tynoscco IP68 Waterproof Junction Box Outdoor,4-Way Electrical Splice Box Outdoor with 4 Cable M25 Gland Wire Connector Extension Electrical Cable Protector for Diameter Cable Ø4-14mm Black