28,000+ results
- New ListingCiena 6500 Packet Optical Platform NTK555LA Shelf Processor NTK507NA -Read BelowOpens in a new window or tabParts OnlyC $1,917.29or Best Offer+C $113.30 shippingfrom United StatesTop Rated SellerTop Rated Sellerprodige_processing_inc (8,375) 100%
- New ListingJuniper MIC3-3D-10XGE-SFPP Module 10x 10GB SFP+ Ports for MPC3E Line cardOpens in a new window or tabPre-OwnedC $220.58or Best Offer+C $91.91 shippingfrom United Kingdomlpd_outlet (74) 100%
- New ListingJuniper JNP204-RMK Compatible 4-Post Adjustable Rack Mount Kit for MX204 RouterOpens in a new window or tabPre-OwnedC $220.58or Best Offer+C $91.91 shippingfrom United Kingdomlpd_outlet (74) 100%
- New ListingJuniper MPC4E-3D-2CGE-8XGE 2x100GE, 8x10GE for for MX240/480/960 with 100Gb CFPOpens in a new window or tabPre-OwnedC $2,941.03or Best Offer+C $91.91 shippingfrom United Kingdomlpd_outlet (74) 100%
- New ListingQuantum Bridge QB5000 90-200004-00 SWPROC Processor Card – Legacy Telecom ModuleOpens in a new window or tabPre-OwnedC $534.04or Best Offer+C $95.40 shippingfrom United StatesTop Rated SellerTop Rated Sellerluxurydesign713 (2,153) 98.9%
- Supermicro X12SCZ-F Motherboard - micro ATX HD Audio +Netzteil +CPU KühlerOpens in a new window or tabPre-OwnedC $171.37or Best Offer+C $78.61 shippingfrom GermanyFree returnsa.w.t (1,379) 100%
- 256MB (2 x 128MB) 72 Pin EDO Memory SIMM 5V 3V 60nsOpens in a new window or tabBrand NewC $34.79or Best Offer+C $15.74 shippingfrom United States277 soldTop Rated SellerTop Rated Sellermemgate (4,770) 100%
- New ListingQuantum Bridge QB5000 90-200005-00 System Controller Card Legacy Telecom ModuleOpens in a new window or tabPre-OwnedC $534.04or Best Offer+C $92.74 shippingfrom United StatesTop Rated SellerTop Rated Sellerluxurydesign713 (2,153) 98.9%
- Cisco VIC3-4FXS/DID, 1 Year Warranty and Free Ground ShippingOpens in a new window or tabPre-OwnedC $17.74or Best Offer+C $20.30 shippingfrom United States27 soldTop Rated SellerTop Rated Sellerusedciscodealer (2,191) 99.7%
- New Listing1187121L1 ADTRAN 32 PRT VDSL2 ACC MOD MODULE TOTAL ACCESS 5000Opens in a new window or tabPre-OwnedC $1,274.46Buy It Nowfrom United Statesssequipment (4,910) 99.8%
- Ubiquiti UniFi Lot - Untested As IsOpens in a new window or tabParts OnlyC $287.58Buy It Now+C $34.98 shippingfrom United States16 watchersmatt18r (2,322) 100%
- New Listing1187105L1 ADTRAN 32 PT ADSL2+ SPLITTER MODULE TOTAL ACCESS 5000Opens in a new window or tabPre-OwnedC $398.52Buy It Nowfrom United Statesssequipment (4,910) 99.8%
- New ListingQuantum Bridge QB5000 90-200004-00 SWPROC Processor Card – Legacy Telecom ModuleOpens in a new window or tabPre-OwnedC $339.49or Best Offer+C $89.07 shippingfrom United StatesTop Rated SellerTop Rated Sellerluxurydesign713 (2,153) 98.9%
- New ListingJuniper MPC4E-3D-2CGE-8XGE 2x100GE and 8x10GE Line card for for MX240/480/960Opens in a new window or tabPre-OwnedC $1,654.33or Best Offer+C $91.91 shippingfrom United Kingdomlpd_outlet (74) 100%
- New ListingCisco Model: 15454 - G1K-4 4-Port Gigabit Ethernet (1000 Mbps) Card / Cisco 1545Opens in a new window or tabPre-OwnedC $109.55or Best Offer+C $34.42 shippingfrom United StatesTop Rated SellerTop Rated Sellerrecircuit_find (1,883) 96.5%
- New ListingCisco Model:15454-G1K-4 4-Port Gigabit Ethernet (1000 Mbps) Card Cisco ONS 15454Opens in a new window or tabPre-OwnedC $109.55or Best Offer+C $34.42 shippingfrom United StatesTop Rated SellerTop Rated Sellerrecircuit_find (1,883) 96.5%
- Carte PCIe 2.5G x4 LAN Gigabit Ethernet 4 ports RJ45 INTEL I226 SRKTUOpens in a new window or tabBrand NewC $141.34Buy It Now+C $11.01 shippingfrom Francekalea-informatique (21,063) 99%
- New ListingQuantum Bridge QB5000 90-200072-00 Quad FSAN DWS Fiber Interface CardOpens in a new window or tabPre-OwnedC $614.84or Best Offer+C $100.59 shippingfrom United StatesTop Rated SellerTop Rated Sellerluxurydesign713 (2,153) 98.9%
- New ListingHP J9538A - 8-port 10GbE SFP+ v2 zl ModuleOpens in a new window or tabPre-OwnedC $312.87or Best Offer+C $25.15 shippingfrom GermanyTop Rated SellerTop Rated Selleredv-smtec (2,785) 100%
- New ListingQuantum Bridge QB5000 90-200012-00 Q155 Quad 155Mbps Optical Interface CardOpens in a new window or tabPre-OwnedC $534.04or Best Offer+C $63.54 shippingfrom United StatesTop Rated SellerTop Rated Sellerluxurydesign713 (2,153) 98.9%
- New Listing1187101L1 ADTRAN 32 PT ADSL2+ LINE MOD MODULE TOTAL ACCESS 5000Opens in a new window or tabPre-OwnedC $656.95Buy It Nowfrom United Statesssequipment (4,910) 99.8%
- Cisco A9K-24X10GE-1G-SE 24-Port 10GE & 1GE Service Edge ASR 9000 1 Year WarrantyOpens in a new window or tabPre-OwnedC $1,677.64or Best Offerfrom United StatesLast one4 watchersTop Rated SellerTop Rated Sellernetworkhardwaredepot_nhd (11,765) 99.6%
- CISCO NIM-ES2-8 8-port Gigabit RJ-45 LAN ModuleOpens in a new window or tabPre-OwnedC $55.80Was: C $62.0010% offor Best Offer+C $15.00 shippingTop Rated SellerTop Rated Sellermontrealcomputers (2,975) 100%
- Cisco 1900 Integrated Services Router Cisco 1921-SEC/K9 ios 15.7 Delivery 2-7dayOpens in a new window or tabPre-OwnedC $125.00or Best Offer+C $14.99 shippingAlmost gone40 soldTop Rated SellerTop Rated Sellerwaakif (2,113) 100%
- CISCO WS-C3560CX-12PC-S + RACK MOUNTS. 90 DAY WARRANTY. FREE UK SHIPPINGOpens in a new window or tabPre-OwnedC $413.58or Best Offer+C $126.43 shipping estimatefrom United Kingdominetgrouponline (2,632) 100%
- New ListingQuantum Bridge QB5000 VG1344 Optical Interface Card – Legacy Telecom ModuleOpens in a new window or tabPre-OwnedC $299.85or Best Offer+C $85.13 shippingfrom United StatesTop Rated SellerTop Rated Sellerluxurydesign713 (2,153) 98.9%
- CISCO PWR-4450-POE Bundle PWR-4450-1000W-AC w/ POE Module PWR-POE-4450 4350 4450Opens in a new window or tabPre-OwnedC $147.91or Best Offer+C $30.43 shippingfrom United Statesa_plus_electronics (2,426) 100%
- Carte M2 E A Key 2.5 Gigabit RJ45 LAN ETHERNET 1G 2.5G Intel I226 SRKTVOpens in a new window or tabBrand NewC $47.01Buy It Now+C $11.01 shippingfrom France11 watcherskalea-informatique (21,063) 99%
- New ListingCisco 15454-DM-L1-58.1 2.5Gbps Multi-rate DataMuxponder1554.13-155Opens in a new window or tabPre-OwnedC $1,232.54or Best Offer+C $69.64 shippingfrom United StatesTop Rated SellerTop Rated Sellerrecircuit_find (1,883) 96.5%
- New ListingJUNIPER MPC2E-3D-NG Modular Port Concentrator for MX960 MX480 MX240Opens in a new window or tabPre-OwnedC $1,102.89or Best Offer+C $183.81 shippingfrom United Kingdomlpd_outlet (74) 100%
- New ListingJuniper Compatible EX-RMK Rack Mounts for EX2200, EX2300, EX4200, EX4300, ex4550Opens in a new window or tabPre-OwnedC $45.95or Best Offer+C $91.91 shippingfrom United Kingdomlpd_outlet (74) 100%
- New ListingCisco Model: 15454-G1K-4 4-Port Gigabit Ethernet(1000 Mbps) Card/ Cisco 15455Opens in a new window or tabPre-OwnedC $109.55or Best Offer+C $34.42 shippingfrom United StatesTop Rated SellerTop Rated Sellerrecircuit_find (1,883) 96.5%
- Cisco PVDM4-128, 1 Year Warranty and Free Ground ShippingOpens in a new window or tabPre-OwnedC $67.11or Best Offer+C $16.69 shippingfrom United StatesLast one2 watchersTop Rated SellerTop Rated Sellerusedciscodealer (2,191) 99.7%
- CISCO NIM-2GE-CU-SFP 2-port GbE Rj-45 & 2-port SFP GE/SFP ModuleOpens in a new window or tabPre-OwnedC $54.00Was: C $60.0010% offor Best Offer+C $15.00 shippingLast one1 watchersTop Rated SellerTop Rated Sellermontrealcomputers (2,975) 100%
- OSFP QSFP-DD SFP-DD Transceiver Coding Board for REVELPROG-IS ProgrammerOpens in a new window or tabBrand NewC $547.80Buy It Now+C $45.19 shippingfrom Poland31 watchersreveltronics (448) 100%
- Factory Sealed Juniper RE-S-X6-64G-S Routing Engine 6 Core 2.0GHZ with 64GOpens in a new window or tabBrand NewC $643.67or Best Offer+C $113.26 shippingfrom United StatesTop Rated SellerTop Rated Sellerdedicatednetwork (14,527) 99.7%
- Cisco NM-HDA-4FXS High Density Voice/Fax Network Module w/ 4 FXSOpens in a new window or tabPre-OwnedC $19.99or Best Offer+C $14.99 shippingLast one9 watchersTop Rated SellerTop Rated Sellerwaakif (2,113) 100%
- CISCO SM-X-ES3-24-P 24-Port Gigabit POE+ Layer 2/3 EtherSwitch Module SM-X-ES3Opens in a new window or tabPre-OwnedC $86.00or Best Offer+C $26.95 shippingfrom United Statesfuture_nt (7,537) 100%
- New ListingCisco 15454-OC48ELR Frequency ModuleOpens in a new window or tabPre-OwnedC $68.46or Best Offer+C $57.14 shippingfrom United StatesTop Rated SellerTop Rated Sellerrecircuit_find (1,883) 96.5%
- CISCO - RSP720-3CXL-GE V13- Route Switch Processor 720-3CXLOpens in a new window or tabPre-OwnedC $345.72or Best OfferShipping not specifiedfrom GermanyTop Rated SellerTop Rated Sellerjmmk2014 (1,807) 100%
- NIM-LTEA-LA 4G LTE-Advanced NIM Module for Cisco 4000 ISR TAXINV WarrantyOpens in a new window or tabPre-OwnedC $106.08Buy It Now+C $25.18 shippingfrom Australiadv.computers (6,254) 100%
- Cisco NIM-1GE-CU-SFP 1-Port GE/SFP Network Interface Module For ISR 4000/4300Opens in a new window or tabBrand NewC $446.11or Best Offer+C $32.94 shippingfrom United StatesTop Rated SellerTop Rated Sellerretailtechoutlet (1,713) 99.3%
- Cisco 4-Port Gigabit Ethernet High Speed WAN (EHWIC-4ESG)Opens in a new window or tabPre-OwnedC $21.99or Best OfferAlmost gone22 soldtech-parts-master (126) 100%
- QSFP-100G-ER4L-S Cisco - 100GBASE ER4 LC 40km SMF /W HologramOpens in a new window or tabBrand NewC $910.72Was: C $958.655% offor Best OfferFree shippingfrom ChinaFree returnsTop Rated SellerTop Rated Sellera27-dd3 (283) 99.3%
- Cisco Nexus NXA-FAN-30CFM-F N2K N3K Normal Airflow FanOpens in a new window or tabNew (Other)C $19.34or Best OfferFree shippingfrom ChinaTop Rated SellerTop Rated Sellere-city2008 (33,102) 99.5%
- New Listing*NEW* CIENA 950-0036-02 - Z33 Fan Control Assembly, ITEMP WOCUAUJVAAOpens in a new window or tabBrand NewC $1,201.05or Best Offerfrom United StatesTop Rated SellerTop Rated Sellernatexus (3,014) 99.6%
- CIENA / CYAN 800-0077-01-04 - XC-2800 Z Series 2.8 Tbps MultiLayer Switch FabricOpens in a new window or tabPre-OwnedC $1,206.32Was: C $1,526.9921% offor Best Offerfrom United StatesTop Rated SellerTop Rated Sellernatexus (3,014) 99.6%
- New Listing*NEW* CIENA NTT862BAE5 - 44 Channel Mux/Demux (CMD44) 50Ghz C-Band (Blue) ModuleOpens in a new window or tabBrand NewC $176.35Was: C $223.2321% offor Best Offerfrom United StatesTop Rated SellerTop Rated Sellernatexus (3,014) 99.6%
- New ListingCISCO N55-D160L3-V2 Nexus 5548 Layer 3 Daughter Card, Version 2 73-14483-01Opens in a new window or tabPre-OwnedC $158.79Buy It Now+C $85.28 shippingfrom United Statesvgacpu2011 (5,912) 97.5%
- Cisco EHWIC-1GE-SFP-CU GbE SFP RJ45 Ports Enhanced High-Speed WAN Interface CardOpens in a new window or tabPre-OwnedC $44.78or Best Offer+C $21.09 shippingfrom United StatesLast one26 solda_plus_electronics (2,426) 100%
- Cisco NIM-4MFT-T1/E1 4-Port Multiflex Expansion Module W/ PVDM-32 DSP ModuleOpens in a new window or tabPre-OwnedC $21.88or Best Offer+C $15.35 shippingfrom United StatesTop Rated SellerTop Rated Sellerepc-smallparts (41,531) 99.5%
- Cisco PVDM4-32 V02 32 Channel High-Density Voice DSP ModuleOpens in a new window or tabPre-OwnedC $17.78or Best Offer+C $15.24 shippingfrom United StatesTop Rated SellerTop Rated Sellerepc-smallparts (41,531) 99.5%
- QSFP SFP XFP Transceivers Adapter for REVELPROG-IS ProgrammerOpens in a new window or tabBrand NewC $136.95Buy It Now+C $45.19 shippingfrom Poland72 soldreveltronics (448) 100%
- New Listing1187201L1 ADTRAN ATM DS3 INTERFACE CD CARD TOTAL ACCESS 5000Opens in a new window or tabPre-OwnedC $1,714.07Buy It Nowfrom United Statesssequipment (4,910) 99.8%
- Juniper MS-MIC-16G / New / 1 Year Warranty / Ships TodayOpens in a new window or tabBrand NewC $616.28or Best Offer+C $80.50 shippingfrom United Statesit-distributors (230) 100%
- NEW CISCO ASR1000-SERIES 10GB ETHERNET SHARED PORT ADAPTER SPA-1X10GE-L-V2Opens in a new window or tabBrand NewC $135.51or Best Offer+C $30.03 shippingfrom United StatesTop Rated SellerTop Rated Sellerepc-smallparts (41,531) 99.5%
- Cisco A9K-RSP880-TR ASR 9000 Route Switch ProcessorOpens in a new window or tabPre-OwnedC $958.64or Best Offerfrom United StatesLast one1 watchersTop Rated SellerTop Rated Sellerklocksales (1,192) 100%
- HP Aruba 2530-8G J9777A Power Supply 18W PSU 5066-5564Opens in a new window or tabBrand NewC $20.13or Best Offer+C $11.49 shippingfrom United Kingdom86 soldmetrocom_it_hardware (4,016) 100%
- 2X Ubiquiti UniFi PoE Injector 48V MODEL GP-H480-050GOpens in a new window or tabNew (Other)C $32.85Buy It Now+C $21.21 shippingfrom United States48 soldTop Rated SellerTop Rated Sellerwishmedeals (3,691) 99.4%
- CISCO WS-C3650-48FQ-S + 2 x C3650-STACK. 90 DAY WARRANTY. FREE UK SHIPPINGOpens in a new window or tabPre-OwnedC $523.87or Best Offer+C $119.07 shipping estimatefrom United Kingdominetgrouponline (2,632) 100%
- ADTRAN ATLAS 550 1200305L1 Router ChassisOpens in a new window or tabPre-OwnedC $184.88or Best Offerfrom United Statesscgtb (1,358) 100%
- Cisco PWR-CC1-250WAC 341-101116-01 250W AC Power supply for Catalyst 8300Opens in a new window or tabPre-OwnedC $368.40Buy It Now+C $45.19 shippingfrom ChinaTop Rated SellerTop Rated Sellercjqjs (1,405) 96.4%
- Cisco SPA-1X10GE-L-V2 10GB Ethernet Shared Port Adapter- 2 Year WarrantyOpens in a new window or tabPre-OwnedC $116.41or Best Offer+C $27.94 shippingfrom United States48 soldTop Rated SellerTop Rated Sellercloud-direct (311) 100%
- Nokia Wavence Corevo 3DB19017ABOpens in a new window or tabBrand NewC $575.19Buy It Now+C $90.06 shippingfrom United Statesdenise7772011 (334) 100%
- Cisco EHWIC-1GE-SFP-CU = GE + SFP Enhanced High Speed WAN Card, 90D wrnty , RTOpens in a new window or tabPre-OwnedC $29.00or Best Offer+C $19.00 shippingTop Rated SellerTop Rated Sellersunthan (1,763) 99.2%
- CISCO NIM-4FXO 4-port Network Interface Module VOICE FXO ISR4000 Series RoutersOpens in a new window or tabPre-OwnedC $12.52or Best Offer+C $20.15 shippingfrom United States65 solda_plus_electronics (2,426) 100%
- CISCO PWR-4320-AC Power Supply Adapter for ISR4321 W/ AC 341-0701-03 FA110LS1-00Opens in a new window or tabPre-Owned2 product ratings - CISCO PWR-4320-AC Power Supply Adapter for ISR4321 W/ AC 341-0701-03 FA110LS1-00C $84.91or Best Offer+C $21.41 shippingfrom United States333 solda_plus_electronics (2,426) 100%
- 128MB EDO 72 Pin SIMM Memory Ram For Amiga Blizzard 1230 IVOpens in a new window or tabBrand NewC $62.00or Best Offer+C $16.54 shippingfrom United States25 watchersTop Rated SellerTop Rated Sellermemgate (4,770) 100%
- MIKROTIK Fiber Cloud Router Switch CRS310-8G+2S+INOpens in a new window or tabBrand NewC $337.28Buy It Now+C $49.15 shipping estimatefrom United Kingdom28 watcherswifistockukltd (3,456) 99.7%
- JUNIPER MX240 + CARDS.. 90 DAY WARRANTY. FREE UK SHIPPINGOpens in a new window or tabPre-OwnedC $2,895.08or Best Offer+C $210.72 shipping estimatefrom United Kingdominetgrouponline (2,632) 100%
- VXRE560-10SFF-3PCI-LP Dell VXRail E560F (R640) 8SFF 3PCI LPOpens in a new window or tabPre-OwnedC $273.90or Best Offer+C $24.43 shippingfrom United Statesv3_distribution (4,489) 100%
- Cisco A9K-MPA-2X40GE 2-Port 40 GE Modular Port AdapterOpens in a new window or tabPre-OwnedC $273.90or Best Offer+C $57.70 shippingfrom United StatesLast one4 watchersTop Rated SellerTop Rated Sellerking_121719 (22) 100%
- TLV2.0B Tedee GO Smart Lock BlackOpens in a new window or tabBrand NewC $289.83Buy It Now+C $35.87 shippingfrom LatviaLast one3 watchersTop Rated SellerTop Rated Sellergetic_com (14,309) 100%
- Juniper PWR-MX480-2520-AC AC Power Supply for MX240 MX480 Router, 740-063046Opens in a new window or tabPre-OwnedC $367.63or Best Offer+C $91.91 shippingfrom United Kingdomlpd_outlet (74) 100%
- New ListingCisco Model: 15454-2.5G MR-TXP Optical Networking Line Card 1546,12/ 154,51Opens in a new window or tabPre-OwnedC $136.94or Best Offer+C $35.22 shippingfrom United StatesTop Rated SellerTop Rated Sellerrecircuit_find (1,883) 96.5%
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