The item available here is a Moorfeed variable transformer.  It has a Staco transformer inside.  It comes as shown in good physical condition.  It powers up and varies the speed of a hand drill as designed.

This item has not been fully tested and comes with a 30 day return policy from the date the item was shipped. Postage is not covered.

Here's the specs:

115VAC Input  5AMP

0-140 output

Items will be paid for immediately and will be shipped using UPS Ground.