Meade ETX-125EC Base & Arms for Telescope --

Gears and motors tested with power using my own Autostar controller (not included) and all function fine.  Tested with both internal 8 AA batteries and with external 12vdc battery power pack.  Smoothly Slewed in all directions, Azimuth and Declination.  

The battery compartment shows green residue from leaking batteries several years ago. No apparent damage to internal components. (see pictures)