Check the listing for details. Rear HF Fan Module (PS Pallet) Ciena NTK507MDE5. Condition: Open box. Listed at 386.90 USD. This Ciena W0PQAD3FAB 6500 Rear HF Fan Module (PS Pallet) NTK507MDE5 is a great addition to your computing needs. Made in Mexico, this power protection module is perfect for those who want to ensure that their devices stay protected from unexpected power surges. The item is made by the brand Ciena, which is known for producing high-quality products. The module is ideal for those who are looking for a reliable power protection solution for their computing needs. The module has an open box but is in great condition. The item is perfect for those who want to ensure the safety of their devices in a cost-effective way. Get this Ciena W0PQAD3FAB 6500 Rear HF Fan Module (PS Pallet) NTK507MDE5 today and enjoy the peace of mind that comes with it.