J4112-60001 - Hp ProCurve Switch 4-Ports Fast Ethernet 10/100Base-FX Switch Expansion Module J4112-60001 - Hp ProCurve Switch 4-Ports Fast Ethernet 10/100Base-FX Switch Expansion Module $90.10
J4112-61001 - Hp ProCurve Switch 4-Ports Fast Ethernet 10/100Base-FX Switch Expansion Module J4112-61001 - Hp ProCurve Switch 4-Ports Fast Ethernet 10/100Base-FX Switch Expansion Module $90.10
J4112A - Hp Procurve Switch 4-Ports Fast Ethernet 10/100Base-FX Switch Expansion Module J4112A - Hp Procurve Switch 4-Ports Fast Ethernet 10/100Base-FX Switch Expansion Module $90.10
J4112-69001 - Hp ProCurve Switch 4-Port 100Base-FX Module 4 x 100Base-FX J4112-69001 - Hp ProCurve Switch 4-Port 100Base-FX Module 4 x 100Base-FX $67.50
J4142A - Hp Procurve 9300 Series MT-RJ 24-Ports 100Base-FX Expansion Module Ethernet Switch J4142A - Hp Procurve 9300 Series MT-RJ 24-Ports 100Base-FX Expansion Module Ethernet Switch $1,756.80
J4111AU - Hp ProCurve 8-Ports 10/100Base-T Switch Expansion Module J4111AU - Hp ProCurve 8-Ports 10/100Base-T Switch Expansion Module $43.69