5C063 PS-930A-DF Controller / Power Supply Sunx Operation Guaranteed Invoice Available Thank you for viewing from among many items. Condition: This item was removed from machinery that was operating normally. 中古 Operation is guaranteed. Returns and refunds are available for initial defects within one week. (Batteries are consumables and are not covered by the warranty.) The images are everything. We can issue invoices and receipts that comply with Japanese invoices. Thank you for your consideration.