Here is a LGB 51070 Indoor 5 Amp Analog Throttle. Matching power pack or transformer, needed to power trains, is LGB item number 50111. Features of this advanced control/throttle :
Increased power and handling
5 amp control for big train operation
Built-in AC/DC conversion for use with any LGB power supply (AC or DC)
Microprocessor technology for sensitive throttle control and a smooth voltage output
Optional wireless operation with 55050/55055
Dual-range throttle knob
Boost button with programmable acceleration
Stop/Halt button with programmable braking
LED indicators
Connectors for wires up to 1.5 mm
Minimal heat generation
Short circuit protection
DC output: 0-24 V
Amp output: 5 A max

This item has been graded per TCA standards C-7: Excellent based on visual appearance. This item does not come with any wires. This item appears to have been used sparingly, and displays overall signs of very light previous use. There are light nicks and scratches on the surface of this item. The original paint is in great shape, and the unit displays excellent overall finish. The instruction manual is not included. The original box is included. Please check the photos for a detailed look at these items. Overall condition is Excellent.

Condition: Excellent (C-7)
Operational Status: Functional
Original Box: Yes (P-6)

Manufacturer: LGB
Model Number: 51070
Road Name: **** No Road Name

Scale/Era: G Scale
Model Type: Control & Electrical

The SKU for this item is 5934001.

Product Id: 12773848