12 Port

N5600-M12Q
N5600-M12Q Cisco Nexus 5624Q / 5648q 12ports 40G Vxlan Gem. New Factory Sealed.
PB-12T1E1-CE-TELCO
PB-12T1E1-CE-TELCO Juniper Networks 12-Port Discrete T1/E1 (Telco Connector). Refurbished.
N55-M12T

N55-M12T Cisco 12-Port 10G Bese-T Ethernet Module. New Factory Sealed.

N55-M12T
N55-M12T Cisco 12-Port 10G Bese-T Ethernet Module. Refurbished.
J9989-61001
J9989-61001 HP 12P PoE 12P 1GB Sfp V3 Zl2 Expansion Module. New Retail Factory Sealed With Full Manufacturer Warranty.
J9989A
J9989A HP 12P PoE 12P 1GB Sfp V3 Zl2 Expansion Module. New Retail Factory Sealed With Full Manufacturer Warranty.
J8763A
J8763A HP Procurve Switch Vl 12-Port 100fx Module. Refurbished.
J8763-69001
J8763-69001 HP Procurve Switch Vl 12-Port 100fx Mtrj Module Expansion Module. Refurbished.
J8763-61001
J8763-61001 HP Procurve Switch Vl 12-Port 100fx Mtrj Module Expansion Module. Refurbished.
P-12FE-TX
P-12FE-TX Juniper Networks 12 Port Fast Ethernet TX Module For M Series M20 M40. Refurbished.
SRX3K-SFB-12GE
SRX3K-SFB-12GE Juniper Networks - 12 Port Gigabit Ethernet Switch Fabric Module,4 X Sfp (Mini-Gbic),8 X 10/100/1000base-T. Refurbished
700476021
700476021 Avaya IP Office 500 Base Bri Combo 6 Digital 2 Exp Module. New Bulk Pack.
J9637A
J9637A HP Expansion Module - 12 x 1000Base-T LAN - 12 x SFP. New Retail Factory Sealed with Full Manufacturer Warranty.
J9637-61001
J9637-61001 HP 12port Gig-T Poe/12p SFP V2 Zl Module. New Retail Factory Sealed with Full Manufacturer Warranty.
J9637A#ABB
J9637A#ABB HP Expansion Module - 12 x 1000Base-T LAN - 12 x SFP. New Retail Factory Sealed with Full Manufacturer Warranty.
SFS-X7008P-04X12
SFS-X7008P-04X12 Cisco Powered-Port Line Card Expansion module - 2 ports. Refurbished.
PE-12FE-TX
PE-12FE-TX Juniper Networks-Pe-12fe-Tx Ipi7lp0daa 12-Port 10/100tx Ethernet Pic. Refurbished
J4892A
J4892A HP Procurve Switch Gl 12-Port 100-Fx Mtrj Module. Refurbished.