The Megger LA-KIT provides the user with 5 separate lamp socket adaptors, to allow electrical test equipment to be connected to the circuit via industry standard 4 mm sockets, for measurement and test purposes, without the need to disturb the circuit wiring or lamp housing. Includes B22 Lamp Adaptor, B14 Lamp adaptor, E27 Lamp adaptor, E14 Lamp adaptor, GU10 Lamp adaptor, 2 Wire lead set, Protective carry case.