Our client anticipates an annual demand for about 100,000 units. The system will require a through bore, (approx 12 mm), slip ring unit with three data lines and two power lines. The anticipated power supply is 12 volts DC at 1 amp. The shaft will rotate at 600 RPM. We would be grateful if you can suggest an appropriate products from your range and provide a budgetary price for quantities of five thousand a month.