8 Way Britax PMG Waterproof Junction Box [ALM Part Reference - JB8] - £11.55 : ALM Solutions, Auto Electrical Parts and Accessories for Cars, Boats, Caravans and Campers
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 : Amazon.co.uk: DIY & Tools
Index Waterproof Junction Box | Kildale Marine
SRJQXH IP66 Waterproof Junction Box, 1 in 3 Out with UK/ MBKK2.5 Terminals, DIN Rail Terminal Block Kit, Crimp Connector and Ground Block end : Amazon.co.uk: DIY & Tools