Junction Boxes

SMJ Brown 20 Amp 4 Terminal Heavy-Duty Junction Box£2.11   £1.60

SMJ Brown 20 amp 4 Terminal Junction Box£1.55   £1.17

SMJ Brown 30 Amp 3 Terminal Heavy-Duty Junction Box£2.22   £1.68

SMJ Brown 30 amp 3 Terminal Junction Box£1.58   £1.20

SMJ White 20 Amp 4 Terminal Heavy-Duty Junction Box£2.11   £1.60

SMJ White 20 amp 4 Terminal Junction Box£1.58   £1.20

SMJ White 30 Amp 3 Terminal Heavy-Duty Junction Box£1.81   £1.37

SMJ White 30 Amp 3 Terminal Junction Box£1.58   £1.20

SMJ White 5 amp 4 Terminal Junction Box£1.48   £1.12