2 pieces of a Mitsubishi Electric - FR-D720S0.4K-CHT Adjustable frequency AC inverters - Very low hours, used as conveyor start / stop & speed controllers. Link to manual below.
https://dl.mitsubishielectric.com/dl/fa/document/manual/inv/ib0600366eng/ib0600366engg.pdf
$200 or best offer for both, or $100 each OBO
