82 results
- 50PCS Duplex LC Dust Plug SFP Module Cover Cap for XFP LC Transceivers ConnectorOpens in a new window or tabBrand NewC $27.64Buy It NowFree shippingfrom ChinaFree returns
- (1) OEM Cisco HWIC-2FE 10/100 routed port HWIC hi-Speed WAN Interface cardOpens in a new window or tabBrand NewC $304.13or Best Offer+C $27.61 shipping
- NetOptics GigaBit Fiber Slim TAP, MM TP-SX5-SCSLMOpens in a new window or tabPre-OwnedC $344.27or Best Offer+C $24.89 shippingfrom Israel
- CISCO HWIC-2FE 2 Port Layer 3 High Speed WAN Interface Card for Cisco RouterOpens in a new window or tabPre-OwnedC $74.66or Best Offer+C $17.06 shippingfrom United StatesAlmost gone38 sold
- Juniper MS-MIC-16G / New / 1 Year Warranty / Ships TodayOpens in a new window or tabBrand NewC $622.17or Best Offer+C $81.27 shippingfrom United States
- Cisco Prisma II XD Chassis - Model: (P2-XD-CH-F) NEW!Opens in a new window or tabNew (Other)C $1,175.20Buy It Nowfrom United States
- Cisco ASR1000-ESP5 Embedded Services Processor UsedOpens in a new window or tabPre-OwnedC $47.01Buy It Now+C $21.82 shippingfrom United States
- Juniper Networks MX-MPC2-3D MPC Module w/ x2 MIC-3D-20GE-SFP Exp Slots #8Opens in a new window or tabPre-OwnedC $373.30or Best Offerfrom United States
- Cisco NIM-4E/M 4Port Analog Voice Network Interface CardOpens in a new window or tabPre-OwnedC $138.25or Best Offer+C $24.04 shippingfrom United StatesLast one3 watchers
- New Juniper MS-MIC-16G Modular Interfaces CardOpens in a new window or tabBrand NewC $594.50or Best Offer+C $43.72 shippingfrom United States
- Integra SFP/XFP Transceiver XFP DWDM 1539.77nm 80km, 10Base. #XFP-D47-80-D * NEWOpens in a new window or tabNew (Other)C $49.77Was: C $62.2220% offor Best Offer+C $16.31 shippingfrom United States
- ADTRAN / ADVA FSP 150-GE114Pro Carrier Ethernet Demarcation Switch 1078904720-01Opens in a new window or tabBrand NewC $88.140 bids · Time left3d 11h left (Tue, 11:38 a.m.)C $293.79Buy It Nowfrom United States
- Cisco HWIC-2FE, 1 Year Warranty and Free Ground ShippingOpens in a new window or tabPre-OwnedC $35.95or Best Offer+C $21.03 shippingfrom United StatesLast one
- Cisco SPA-8X1FE-TX-V2 8 Port 100BASE-TX Fast Ethernet Shared Port Adapter ModuleOpens in a new window or tabPre-OwnedC $70.12or Best Offer+C $46.75 shippingfrom United KingdomLast one1 watchers
- New NetOptics GigaBit Fiber Slim TAP, TP-SX5-SCSLM with cables, SC-Type, SX MMOpens in a new window or tabBrand NewC $186.65Was: C $373.3050% offor Best Offer+C $20.37 shippingfrom United States
- Cisco HWIC-2FE 2-Port High Speed WAN Interface CardOpens in a new window or tabPre-OwnedC $67.75or Best OfferFree shippingfrom United Arab Emirates
- Cisco CRS-FP40 Forwarding Processor 40G for CRS Chassis *1 Year Warranty*Opens in a new window or tabPre-OwnedC $241.96or Best Offerfrom United States
- Cisco HWIC-2FE 1 Port Fast Ethernet High Speed WIC CardOpens in a new window or tabPre-OwnedC $53.85or Best Offer+C $16.44 shippingfrom United States
- Cisco NME-NAM-80S Network Analysis Module UsedOpens in a new window or tabPre-OwnedC $69.13Buy It Now+C $22.47 shippingfrom United States
- Cisco NIM-4E/M 4-Port E/M Network Interface ModuleOpens in a new window or tabPre-OwnedC $407.87or Best Offer+C $65.54 shippingfrom United States
- MADVA FSP 150-GE114Pro Demarcation Switch & Brackets 10789014720-02Opens in a new window or tabBrand NewC $129.99or Best Offer
- Cisco HWIC-2FE 2 Port Fast Ethernet High-Speed WAN Interface CardOpens in a new window or tabPre-OwnedC $53.89or Best Offerfrom United States
- Cisco NME-NAM-80S 80GB Hard Drive 1-Port Network Analysis Module 73-10371-02 V02Opens in a new window or tabNew (Other)C $120.45Was: C $136.8812% offBuy It Now+C $59.18 shippingfrom United States
- New Genuine CISCO SPA-1XOC12-ATM-V2 1-Port OC12c/STM4c ATM Shared Port AdapterOpens in a new window or tabBrand NewC $1,348.04or Best Offer+C $53.92 shippingfrom China
- Cisco NM-VPN/MP DES/3DES VPN Encryption NM for 3620/3640Opens in a new window or tabPre-OwnedC $82.96or Best Offerfrom United States
- 2x Cisco HWIC-2FE 2-port Layer 3 Fast Ethernet High-speed WAN Interface Card NEWOpens in a new window or tabNew (Other)7 product ratings - 2x Cisco HWIC-2FE 2-port Layer 3 Fast Ethernet High-speed WAN Interface Card NEWC $68.44Buy It Now+C $24.89 shippingfrom Israel
- Cisco SPA-2X1GE-SYNCE: 2-Port Gigabit Synchronous Ethernet SPA (tested)Opens in a new window or tabPre-OwnedC $622.17or Best Offerfrom United States
- CISCO NM-NAM NETWORK ANALYSIS MODULE - Fast Free Shipping!Opens in a new window or tabPre-OwnedC $55.30or Best Offerfrom United States
- HP Ethernet 10Gb 2 Port 700699-B21 701525-001 561FLR-T AdapterOpens in a new window or tabNew (Other)C $55.39or Best Offer+C $82.96 shippingfrom United States
- CISCO CRS-16-FC140/S V02 CARRIER ROUTING SYSTEM 16-SLOT SWITCH LINE FABRIC CARDOpens in a new window or tabNew (Other)C $1,244.60or Best Offerfrom United States
- Juniper Link Services - 128 PID: PB-LS-128 IPPQAE3FAA 710-007608R07Opens in a new window or tabNew (Other)C $4,908.80or Best Offer+C $268.22 shippingfrom Singapore
- CISCO HWIC-2FE - 2-port 10/100 Routed Port HWIC - LIFETIME WARRANTYOpens in a new window or tabPre-OwnedC $276.52or Best Offer+C $23.01 shippingfrom United States
- CISCO SPA-1XOC12-ATM-V2 - 1 port OC12 STM SPA - LIFETIME WARRANTYOpens in a new window or tabPre-OwnedC $1,036.95or Best Offer+C $50.13 shippingfrom United States
- Cisco NM-NAM 20GB Network Analysis ModuleOpens in a new window or tabPre-OwnedC $322.28or Best Offer+C $58.30 shippingfrom United States
- New Sealed Cisco HWIC-2FE Router High-Speed WAN Interface cardOpens in a new window or tabBrand NewC $55.30or Best Offer+C $21.60 shippingfrom United States
- Cisco SPA-1XOC12-ATM-V2 Cisco 1-Port OC12c/STM4c ATM Shared Port AdapterOpens in a new window or tabPre-OwnedC $1,382.60or Best Offer+C $61.37 shippingfrom United States
- Juniper MX-MPC2E-3D-Q Series Modular Port Concentrator (NEW) (CHECK DESCRIPTION)Opens in a new window or tabBrand NewC $483.91Buy It Nowfrom United States
- Juniper MX-MPC2-3D MPC with 2x MIC-3D-20GE-SFP Modules for MX240 MX480 MX960Opens in a new window or tabPre-OwnedC $2,073.90or Best Offerfrom United StatesLast one3 watchers
- Cisco NM-CUE -EC Network Module 40GB 73-7779-04.Opens in a new window or tabPre-OwnedC $228.13Buy It Nowfrom United States
- Calix E7-2 GE-12 AXOS Line Card CALIX100-01772Opens in a new window or tabNew (Other)C $4,147.80or Best Offerfrom United States
- Cisco Dual Gigabit SFP Port SPA Card SPA-2X1GE-SYNCE Shared Port AdapterOpens in a new window or tabPre-OwnedC $414.77or Best Offerfrom United States
- Cisco HWIC-2FE Router High-Speed WAN Interface card SealedOpens in a new window or tabBrand NewC $55.29Buy It Nowfrom United StatesLast one
- CISCO A9K-RSP-8G - ASR9K Fabric, Controller 8G memory - LIFETIME WARRANTYOpens in a new window or tabPre-OwnedC $1,382.60or Best Offer+C $96.41 shippingfrom United States
- CISCO HWIC 2FE 2 Port Layer 3 High Speed WAN Interface Card for Cisco RouterOpens in a new window or tabPre-OwnedC $62.22Buy It Now+C $16.69 shippingfrom United States
- Net Optics TP-SX5-SCSLM 1 Gigabit 1gb Fiber Slim Tap (VERY FAST SHIPMENT)Opens in a new window or tabBrand NewC $103.70or Best Offer+C $17.92 shippingfrom United States
- CRS-FP-X Cisco CRS-X Series Forwarding ProcessorOpens in a new window or tabPre-OwnedC $3,525.63or Best Offer+C $207.39 shippingfrom South Korea
- CISCO CRS-16-FC140/S V02 CARRIER ROUTING SYSTEM 16-SLOT SWITCH LINE CARD s028.yyOpens in a new window or tabNew (Other)C $893.64Was: C $960.917% offor Best Offer+C $10.37 shippingfrom United States
- ANUE 5236 NET TOOL OPTIMIZER NETWORK MONITORING DEVICEOpens in a new window or tabPre-OwnedC $117.51or Best Offer+C $32.82 shippingfrom United States
- Nokia Siemens Surpass hiT 7300 S42024-L5425-A100 CCSP-1Opens in a new window or tabPre-OwnedC $781.17or Best Offer+C $345.65 shippingfrom Finland
- Cisco NM-NAM Intrusion Detection System IDS Network Module 40GB 73-7779-04Opens in a new window or tabPre-OwnedC $69.13or Best Offer+C $44.59 shippingfrom United States
- Cisco 2-Port Fast Ethernet High-Speed WIC, HWIC-2FEOpens in a new window or tabPre-OwnedC $55.30or Best Offer+C $16.48 shippingfrom United States
- Nortel 34000-S, 107944, Dual Ethernet Net Module ASNOpens in a new window or tabBrand NewC $55.30Buy It Nowfrom United StatesFree returns
- CISCO ISM-VPN-39 - 3DES/AES/SUITE-B VPN Encryption mod - LIFETIME WARRANTYOpens in a new window or tabPre-OwnedC $1,935.64or Best Offer+C $81.73 shippingfrom United States
- Cisco GLC-T 1000BASE-T Gigabit SFP Transceiver Module RJ45 CopperOpens in a new window or tabPre-OwnedC $13.99Was: C $34.5459% offor Best Offer+C $22.16 shippingfrom United States
- NEW Cisco WS-SVC-NAM-2 Catalyst 6500 / 7600 Series Network Analysis ModuleOpens in a new window or tabBrand NewC $1,346.38Buy It NowFree shippingfrom United Kingdom
- Cisco WS-SVC-NAM3-6G-K9 WS-SVC-NAM-3-K9 Network Analysis Module *FAIL*Opens in a new window or tabParts OnlyC $207.38Buy It Nowfrom United States
- Nokia Siemens Surpass hiT 7300 S42024-L5424-A200 CCMP-1Opens in a new window or tabPre-OwnedC $1,030.04or Best Offer+C $345.65 shippingfrom Finland
- NEW HWIC-2FE 2 FE Port WAN Interface (We buy and sell Cisco)Opens in a new window or tabBrand NewC $414.78or Best Offer+C $49.19 shippingfrom United States
- RAD IPMUX-216 TDMoIP DRIVEN GATEWAY IPMUX-216/AC/8T1/UTP/UTP/NULLOpens in a new window or tabPre-OwnedC $1,106.08or Best Offer+C $142.73 shippingfrom United States
- Cisco SPA-8X1FE-TX-V2 8 Port 100BASE-TX Fast Ethernet Shared Port Adapter #M15Opens in a new window or tabPre-OwnedC $56.67Buy It Nowfrom United States
- Avaya Partner ACS 103G9 (28) R3.0 108463001 Processor 308ECOpens in a new window or tabPre-OwnedC $59.44Buy It Now+C $45.76 shippingfrom United States
- CISCO A9K-RSP-4G - ASR9K Fabric, Controller 4G memory - LIFETIME WARRANTYOpens in a new window or tabPre-OwnedC $691.30or Best Offer+C $73.94 shippingfrom United States
- ANUE 5236 NET TOOL OPTIMIZER NETWORK MONITORING DEVICEOpens in a new window or tabPre-OwnedC $207.38Buy It Nowfrom United States
- Cisco CRS-FP40, 40-Gbps, Forwarding Process BoardOpens in a new window or tabPre-OwnedC $262.69or Best Offerfrom United States
- Juniper MS-MIC-16G Multi services for - MIC MX5 MX10 MX40 MX80 MX240 MX480Opens in a new window or tabPre-OwnedC $1,106.08or Best Offer+C $59.09 shippingfrom United States4 watchers
- Used/ Cisco A9K-RSP-4G ASR9K Fabric, Controller 4G memoryOpens in a new window or tabPre-OwnedC $138.26or Best Offerfrom United States
- JUNIPER Networks CB-LCC-S-B Control BoardOpens in a new window or tabPre-OwnedC $3,456.50or Best Offerfrom United States
- Cisco HWIC-2FE 2 Port Fast Ethernet High Speed WAN Interface CardOpens in a new window or tabPre-OwnedC $110.61or Best Offerfrom United States
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