New Original HP AW538A
HP B-SERIES 8GB EXTENDED LONG WAVE 25KM FIBRE CHANNEL SFP+ TRANSCEIVER 1 PACK, 582640-001
Condition: Brand New Factory Sealed
Warranty: 3-Year
Buy this new AW538A online now with confidence. We offer 30 day money back guarantee. Within 30 days of receiving the items, if you are not 100% satisfied with the item, you may return it for full refund.

http://www8.hp.com/lamerica_nsc_carib/en/products/switches/product-detail.html?oid=4059244

Overview

    One 8Gb Extended long wave 25km Fibre Channel SFP+ transceiver for B-series Switches