Genuine Original Factory OEM AC Adapter Power Supply for HP ProCurve 8 Port Switch This power supply works with the following HP 8 Port switches: HP Procurve 1400-8G J9077A Unmanaged 8-Port Gigabit Ethernet Switch HP Procurve 1410-8G J9559A Unmanaged 8-Port Gigabit Ethernet Switch HP Procurve 1410-16G J9560A Unmanaged 16-Port Gigabit Ethernet Switch HPE ProCurve 1700-8 J9079A Managed 8-Port Ethernet Switch HPE ProCurve 1800-8G J9029A Managed 8-Port Gigabit Ethernet Switch 14 Day Money Back Returns MINUS $3 Restocking Fee Per Item. Buyer pays return shipping. A $3 restocking fee is going to be charged for returns of Non-defective items. Damaged or defective merchandise should be reported within 5 days after you received it, otherwise a $3 restocking fee will be applied. Seller reserves the right of asking for the proof of damage. Photo's of damaged items are required so they can be forwarded to Bonanza and the shipping company. Damaged or defective merchandise will be refunded or replaced at Seller's discretion. Any buyer suspected of fraud or scam will reported.