30348 Speed Controller Extension Box This a small box that plugs into Port 1 on the Black Box/Control Unit allowing up to 6 controllers to be used. Total length of extension is approximately 4ft (1.2 meters)
20589 Inside/Outside Shoulder for 1/4 straight 4 Inside/outside shoulders Track connection clips Compatible with the following systems : Evolution 1/32 Digital 132/124
Additional Supply, 10 m As tracks of an entire length of 15m/49.20 ft. and more might experience a power loss it is recommendable to use an additional power supply. Additional power supply minimizes the transition resistors while the slot cars are being
20599 End sections for the inside shoulder (high banked curve) Contents : 2 Left end pieces 2 Right end pieces Track connection clips Compatible with the following systems : Evolution 1/32 Digital 132/124
20591 Inside shoulder Curve 2/30° Contents : 6 Inside shoulders 2 End pieces/Connection section Track connection clips Compatible with the following systems : Evolution 1/32 Digital 132/124
20594 Inside shoulder Banked Curve 2/30° Contents : 6 Inside shoulders 2 End pieces/Connection section Track connection clips Compatible with the following systems : Evolution 1/32 Digital 132/124
20592 Inside shoulder Curve 3/30° Contents : 6 Inside shoulders 2 End pieces/Connection section Track connection clips Compatible with the following systems : Evolution 1/32 Digital 132/124
20563 Outside shoulders for curve 3/30° Contents: 6 Outside shoulders 2 End pieces/Connection section Track connection clips Compatible with the following systems : Evolution 1/32 Digital 132/124
20566 Outside shoulders for high banked curve 3/30° Contents : 6 Outside shoulders 2 End pieces/Connection section Track connection clips Compatible with the following systems : Evolution 1/32 Digital 132/124