Check the listing for details. CISCO PWR-2821-51-AC-IP Inline POE Power Supply 2821 2851 Router 341-0068-03. Condition: Used. Listed at 42.00 USD. Power Over Ethernet Supported Power Supply for 2821 & 2851 Routers. This power Supply will add 360 Watt Power Distribution capability for 2851 and 240 Watt Power Distribution capability for 2821 routers with IEEE 802.3af Power Over Ethernet Standards! =========================================================================================================================== -------------- Please read our policy to have a confident purchase! ------------------------------ *************************************************************************Customer satisfaction is our first priority!******************************* *********************************************** --If you encounter any problem with the item you purchased please contact us before you open a case! We will make it right faster than the case processing time! --Please contact us if you would like to return the item you purchased. We will provide you RMA# and the return label. --We only accept payments from confirmed paypal accounts. --Combined payments are not allowed. --If you buy more than one item, each item must be paid SEPARATELY. You are required to pay every item separately! --All combined payments will be refunded. **These items are Government/Corporate surplus and we have no knowledge of prior use. Expect normal wear marks on all used items. --Payment must be made within 2 days of purchase. An unpaid case may be opened after 2 days if payment still not made. --No returns on AS-IS items unless otherwise stated. We list them honestly and we list how it was tested. --We ONLY ship to the confirmed address related to your e-Bay / Paypal! Sales Tax: --New Jersey ( NJ ) customers are subject to 7.00% sales tax. If you are a certified reseller in NJ, contact us to void the Sales Tax before you submit the payment . Shipping: --Signature is required on all shipments over $100 . --We ship within 1~3 business days. It depends on availability of the item you purchased. Contact us to check the availability for same day shipping! --Free Shipping is only for the lower 48 states. --Contact us to get estimated shipping cost for international shipping. **We do NOT ship to: Guam, Virgin Islands, American Samoa. --Tracking will be posted on E-bay as soon as the item is shipped. --Please feel free to send any question. --------------- We hope this has been informative for you and thank you for viewing!--------------------------------------