Marklin 70749 Control Box
4 storage sidings in the same track circuit or 4 users in the same accessory circuit can be turned on and off. The unit comes with 8 sockets on the back and a plug on one end and a socket on the other end. All of the connections are for the old 2.6 mm / 3/32 plugs and sockets. Dimensions 80 x 40 mm / 3-1/8 x 1-9/16. Package contents 5 pieces.
Highlights:

• All connections for 2.6 mm / 3/32 diameter plug connections.
• Functions are the same as the 72740 control box.