Profile: Astrosystems Ltd specializes in the design, manufacture and distribution of the GBA bank note reader and micro coin validator. We are accredited with ISO 9001 certification. Our micro coin SP is a stylish, space saving coin acceptor, delivering a tailored solution for short profile, front entry applications, where space and cost savings demand minimization. Our GBA ST1 offers a new dimension in bill acceptors. It is a compact bank note stacker unit. With a robust plastic construction, it can be used in either an up or down note stacking orientation and has the option of lockable cash boxes, to maximize cash security. It offers a variety of interface options including the MDB vending protocol and CC talk.