NVision NV4000 Power Supply PS4002-00 155501617887 makes clicking noise repeatedly

makes clicking noise repeatedly

only one is pictured but you will receive 3

Includes Low-Pass Filter as pictured

Includes CPU Processor as pictured

NVision NV4000 Power Supply PS4002-00 155501617887 makes clicking noise repeatedlyCondition Used Description Recently removed from working service and guaranteed functional. Cosmetically has wear from previous use including scuffs and scratches. Includes Power Supply as pictured. No additional items or accessories are included. Photos are of the actual unit for sale. Inventory is on hand and ready to ship. Please feel free to message us with any questions you may have. Thank you for checking out our listing. Specifics Manufacturer