J8435-69001 - HP ProCurve 3400CL 10GbE Media Flex Module 6400 Series 10 Gigabit Module with 2x2 Transceivers J8435-69001 - HP ProCurve 3400CL 10GbE Media Flex Module 6400 Series 10 Gigabit Module with 2x2 Transceivers $214.96
J8435-60001 - HP Procurve Dual 10GbE Media Flex Module Expansion module J8435-60001 - HP Procurve Dual 10GbE Media Flex Module Expansion module $202.26
J9149-61001 - HP Procurve 10GbE Cx4 Copper Module - Expansion Module - 10 Gigabit J9149-61001 - HP Procurve 10GbE Cx4 Copper Module - Expansion Module - 10 Gigabit $410.53
J4864AB - HP ProCurve Switch 4108GL 3-Slot Gigabit Transceiver Module J4864AB - HP ProCurve Switch 4108GL 3-Slot Gigabit Transceiver Module $68.11
J4864AU - HP ProCurve Switch 4108GL 3-Slot Gigabit Transceiver Module J4864AU - HP ProCurve Switch 4108GL 3-Slot Gigabit Transceiver Module $50.19
J8440B - HP ProCurve 10-GbE X2 Transceiver Module J8440B - HP ProCurve 10-GbE X2 Transceiver Module $335.49