Collingwood Gel Filled Waterproof Junction Box contains a terminal block and gel, the connector is easy to wire and can be used multiple times when any alterations or products are added. Small, discreet and IP rated to 68 (1.3m). It is ideal accessory to complete that professional installation. NB min 6.5mm to max 12mm cable. This product results in 1 to 3 outputs for 1 input. Can be used in conjunction with BOL LED 1, GL016, GL019, GL019LG, GL021, GL022, GL040, GL041, GL050, GL051, GL063, GL064, GL090, UL010, UL030, SL030, SL130, SL040A, SL220A, SL320A and SL020A BLK.