DS300B-4G8PU - DS-300B -4G8-port upgrade
DS300B-8G8PU - DS-300B -8G8-port upgrade
DS200B-4U-00 BRCD200E 4-PORT UPGRADE
4GB 4FC PORTS UPGRADE KIT - DS200B-4U-00
XBR-SMED4POD-0001：4-Port Upgrade (POD) for 200E Series Fabric Switches [4Gb SFPs included]
BR-SMED4POD-01--BROCADE-4PORT-POD-ACTIVATION-LICENSE-FOR-210-220E-Brocade
BR-SMEDEPT-01: E-Port license