Erowa ER-033300 MTS Base Plate 360x360/200 spacing, 4 Chucks Single ER-033400
Zero point system.
Air operated.
Tested and found fully functional.
Weighs 88 pounds.
I can ship internationally, please ask for quote.
Link:
https://rapidholdingsystems.com/product/erowa-er-033300-er-033301-compatible-mts-4-in-1-base-plate-360-x-400-p/