J9550-61101 - Hp 24-Port Gig-T V2 Zl Module Expansion Module J9550-61101 - Hp 24-Port Gig-T V2 Zl Module Expansion Module $132.60
J9550A - Hp 24-Port Gig-T V2 Zl Module Expansion Module J9550A - Hp 24-Port Gig-T V2 Zl Module Expansion Module $48.50
J9550AR - HP 24-Port Gig-T V2 Zl Expansion Module J9550AR - HP 24-Port Gig-T V2 Zl Expansion Module $544.73
J9547A - Hp ProCurve 24-Ports 10/100 PoE+ v2 zl Expansion Module J9547A - Hp ProCurve 24-Ports 10/100 PoE+ v2 zl Expansion Module $321.10
J9534-61101 - Hp ProCurve 24-Ports x Gigabit LAN PoE+ V2 ZL Expansion Module J9534-61101 - Hp ProCurve 24-Ports x Gigabit LAN PoE+ V2 ZL Expansion Module $202.80