Precision XY Table/Stage Joystick HEIDENHAIN LINEAR SCALE ENCODER LS 403

Description

Heavy-duty Minarik Precision Motorized XY Table/Microscope Stage with Joystick and controls
Includes
(2) Applied Motion Products PDO-3540 Step Motor Drivers installed in 20"x16"x8" Hammond industrial enclosure
Joystick controller
HT23-400 two-phase high-torque stepper motors
Heidenhain LS 403 ML 220 MM Slide Encoders
Plugs into a standard 120v outlet. The slide works in both directions.  It squeaks a little bit, so maybe it needs a little oil/grease.
It has two round plugs, I assume to connect to a readout panel which we do not have.