11,000+ results
- CISCO ASR5K-041GE-SX-K9 ASR QGLC 4-PORT ETHERNET 1000 LINE CARDOpens in a new window or tabPre-OwnedC $268.08or Best Offer+C $61.59 shippingfrom United Stateschefren22 (1,558) 100%
- Adtran 2nd GEN TA 924e + VPN P/N:4242924L3Opens in a new window or tabPre-OwnedC $547.12Buy It Nowfrom United Statesinnsure (55) 100%
- ADTRAN 1200.103L2 100/600 Dual FXO card 2 portOpens in a new window or tabPre-OwnedC $50.00Buy It NowTop Rated SellerTop Rated Sellerallyourgear (46) 100%
- Cisco N9K-X97160YC-EX Nexus 9500 Line Card 48x 1/10/25G SFP+ 4x 100G-Lifetime WROpens in a new window or tabPre-OwnedC $682.53or Best Offerfrom United Statesarch-recycling-resource (91) 98.9%
- Cisco SPA-1X10GE-L-V2 10GB Ethernet Shared Port Adapter- 2 Year WarrantyOpens in a new window or tabPre-OwnedC $101.22or Best Offer+C $27.42 shippingfrom United StatesAlmost gone46 soldTop Rated SellerTop Rated Sellercloud-direct (311) 100%
- New ListingCisco P-LTE-NA Category 6 LTE Module for North AmericaOpens in a new window or tabPre-OwnedC $246.19or Best Offerfrom United Statesfguevara4 (2,235) 100%
- HP HPE ARUBA 2920 SERIES J9731A 2-PORT 10-GBE SFP+ EXPANSION MODULE 5066-2234Opens in a new window or tabPre-OwnedC $43.02Was: C $47.8010% offBuy It Now+C $17.66 shippingfrom United StatesTop Rated SellerTop Rated Sellerbabyers88 (15,509) 99.9%
- Cisco SPA-1X10GE-L-V2 10GB Ethernet Shared Port Adapter- 5 Year WarrantyOpens in a new window or tabPre-OwnedC $123.10Buy It Now+C $26.90 shippingfrom United States34 soldTop Rated SellerTop Rated Sellergalsmart (3,912) 100%
- New ListingCISCO GLC-EX-SMD - GE SFP, LC Connector, EX 10-2624-01Opens in a new window or tabBrand NewC $246.19or Best Offerfrom United Statesfguevara4 (2,235) 100%
- ADVA 1063700071-02 - 10TCE-PCN-16GU+100G 100G TDM Module with 1061700655-02Opens in a new window or tabPre-OwnedC $469.43Was: C $601.8322% offor Best Offerfrom United StatesTop Rated SellerTop Rated Sellernatexus (3,005) 99.6%
- CIENA NTK535LB - OME 6500 4X GIG ETHNT 4PT CD WMOTBRFJAAOpens in a new window or tabNew (Other)C $335.00Was: C $429.4922% offor Best Offerfrom United StatesTop Rated SellerTop Rated Sellernatexus (3,005) 99.6%
- 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 shippingTop Rated SellerTop Rated Sellermontrealcomputers (2,968) 100%
- Juniper EX4400-EM-4Y 4x25G SFP28 Extension Module for EX4400Opens in a new window or tabNew (Other)C $427.29Buy It Now+C $31.47 shippingfrom United StatesLast one17 soldTop Rated SellerTop Rated Sellerstuff2sellthree (42,805) 99.7%
- Tested Cisco NIM-LTEA-EA Dual SIM LTE Module for ISR 4000 Series RoutersOpens in a new window or tabPre-OwnedC $49.99or Best OfferFree shippingTop Rated SellerTop Rated Sellerwaakif (2,105) 100%
- Nortel SR0000014E5 MM-1HSSI ModuleOpens in a new window or tabPre-OwnedC $239.37or Best Offerfrom United StatesTop Rated SellerTop Rated Sellererni5-64 (3,881) 97.8%
- ADTRAN 239 HRE T1 LOW VOLTAGE HDSL RANGE EXTENDER 1245045L1Opens in a new window or tabPre-OwnedC $232.51or Best Offerfrom United Statesecotechsolutions630 (9,403) 99.7%
- New NIM-ES2-4 new 4-port Layer 2 GE Switch Network Interface ModuleOpens in a new window or tabBrand NewC $272.19Buy It Now+C $26.44 shippingfrom United StatesFree returnsTop Rated SellerTop Rated Sellerethosdynamics (2,235) 100%
- Cisco ASR1000-ESP40 Embedded Services Processor, Line Card for ASR1000 RoutersOpens in a new window or tabPre-OwnedC $239.37or Best Offer+C $42.84 shippingfrom United Statesmultimodetech (873) 100%
- Juniper SRX-MP-LTE-AA SRX-MP-LTE Mini MPIM Wireless ModemOpens in a new window or tabPre-OwnedC $225.69or Best Offer+C $41.03 shippingfrom Japan8 watchersTop Rated SellerTop Rated Selleritmeca (163) 99.3%
- QSFP SFP XFP Transceivers Adapter for REVELPROG-IS ProgrammerOpens in a new window or tabBrand NewC $136.78Buy It Now+C $45.14 shippingfrom Poland71 soldreveltronics (446) 100%
- Cisco VIC-4FXS/DID 4-port FXS/DID Voice/Fax Interface CardOpens in a new window or tabPre-OwnedC $32.76or Best Offerfrom United StatesTop Rated SellerTop Rated Sellerskytech777 (347) 100%
- Genuine Cisco EHWIC-1GE-SFP-CU • 1 Port Gigabit Enhanced NetworkOpens in a new window or tabNew (Other)C $25.84Buy It Now+C $20.78 shippingfrom United StatesLast one3 watchersfastlane228 (422) 100%
- New ListingCisco HWIC-2SER 2-Port High Speed Serial WAN Interface Card.Opens in a new window or tabPre-OwnedC $187.50Was: C $203.808% offor Best Offer+C $21.61 shippingfrom United StatesTop Rated SellerTop Rated Sellereglobalholdings (2,146) 98.9%
- Cisco MSTP 15454 M6 Chassis, 1 Year WarrantyOpens in a new window or tabPre-OwnedC $266.72or Best Offer+C $81.90 shippingfrom United States11 watchersTop Rated SellerTop Rated Sellerusedciscodealer (2,176) 99.7%
- NEW Comnet CNFE1002S1B Ethernet to Fiber Media Converter Single-Mode 10/100 MbpsOpens in a new window or tabBrand NewC $523.17Was: C $615.5015% offor Best Offerfrom United StatesTop Rated SellerTop Rated Sellerpotomacestore (33,129) 99.9%
- Cisco NIM-ES2-4 4 Port Layer 2 Gigabit Ethernet Lan Module New SealedOpens in a new window or tabBrand NewC $321.95or Best Offer+C $54.38 shippingfrom United States98 soldTop Rated SellerTop Rated Sellerinnotechsupply (2,675) 99.1%
- New ListingCisco 15454-M-TNCE-K9 ONS 15454 Series Enhanced Transport Node Controller CardOpens in a new window or tabPre-OwnedC $136.78or Best Offerfrom United StatesTop Rated SellerTop Rated Sellerhaner_sales (3,436) 95%
- 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 shippingLast one39 soldTop Rated SellerTop Rated Sellerwaakif (2,105) 100%
- Juniper MX-MPC2-3D-E Router g0hmOpens in a new window or tabPre-OwnedC $609.35Was: C $677.0610% offor Best Offer+C $55.64 shippingfrom United Statesedwrobi21 (187) 98.5%
- CISCO NIM-4FXO 4-Port Network Interface Module NEW OPEN BOX SEE PHOTOS FREE SHIPOpens in a new window or tabNew (Other)C $218.85or Best Offerfrom United StatesLast one1 watchersrobotics2015 (1,771) 100%
- Juniper MIC-20GE-SFP 20 Port Switch PART NUMBER: 711-028407R11 FAST SHIPPING @90Opens in a new window or tabPre-OwnedC $376.13or Best Offer+C $30.84 shippingfrom United StatesTop Rated SellerTop Rated Sellermrstockpile (2,118) 97%
- Cisco C9300-NM-2Q Catalyst 9300 2 x 40GE Switch Module C9300-NM-2-40GOpens in a new window or tabPre-OwnedC $246.19or Best Offer+C $84.53 shippingfrom United Statesluckywolf29 (46,122) 99.6%
- Juniper MS-MPC-128G Multi Services Modular Port ConcentratorOpens in a new window or tabPre-OwnedC $806.99or Best Offer+C $70.14 shippingfrom United StatesTop Rated SellerTop Rated Sellerbtr101 (3,193) 99.1%
- NEW CISCO SFP-10G-AOC1M - 10GBASE Active Optical Cable 1M 10-2843-01 W/HologramOpens in a new window or tabBrand NewC $109.41or Best Offerfrom United Statesfguevara4 (2,235) 100%
- New ListingCIENA / CYAN 800-0077-01-04 - XC-2800 Z Series 2.8 Tbps MultiLayer Switch FabricOpens in a new window or tabPre-OwnedC $1,616.33Was: C $2,072.2222% offor Best Offerfrom United StatesTop Rated SellerTop Rated Sellernatexus (3,005) 99.6%
- Cisco 1-Port High Speed Wan Interface Card (HWIC-1GE-SFP)Opens in a new window or tabPre-OwnedC $120.00or Best Offertech-parts-master (121) 100%
- NEW SEALED CISCO XFP-10GZR-OC192LR | 10GBASE-ZR OC192LR | 10-2265-04Opens in a new window or tabBrand NewC $478.73Buy It Nowfrom United StatesTop Rated SellerTop Rated Sellergssurplus (2,207) 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 $46.69Buy It Now+C $10.93 shippingfrom Francekalea-informatique (21,032) 99.1%
- Juniper T320-FPC3-E Enhanced Flexible PIC Concentrator ModuleOpens in a new window or tabPre-OwnedC $239.35Was: C $341.9430% offor Best Offerfrom United StatesTop Rated SellerTop Rated Sellerezbargainhunt_l2 (878) 99.7%
- Juniper PE-1OC12-SON-SFP SONET/SDH OC12/STM4 Multi-Rate PIC with SFP M7i RouterOpens in a new window or tabPre-OwnedC $273.55or Best Offer+C $30.34 shippingfrom United Statesultnetworks (878) 100%
- 1061700620-01, ADVA FSP-3000R7 CFP, 4X28G PLUGGABLE, LONG REACH, C-BAND TUNABLEOpens in a new window or tabPre-OwnedC $403.50or Best Offerfrom United Statestritowertelecom (2,095) 100%
- ADVA 1063700021-01 - WCC-PCN-100G, 100G CORE TRANSPONDER CFP PLUGGIN MODULEOpens in a new window or tabPre-OwnedC $658.27Was: C $843.9322% offor Best Offerfrom United StatesTop Rated SellerTop Rated Sellernatexus (3,005) 99.6%
- NEW GENUINE CISCO QSFP-4X10G-AOC1M - 40G AOC QSFP to 4SFP breakout 10-2932-02Opens in a new window or tabBrand NewC $82.05or Best Offerfrom United Statesfguevara4 (2,235) 100%
- NEW Cisco CAB-HD8-ASYNC High Density Cable for HWIC-8A HWIC-16A Fast DeliveryOpens in a new window or tabOpen BoxC $67.80Buy It Now+C $10.00 shippingfrom ChinaTop Rated SellerTop Rated Sellerhongkongsupply (34,056) 98.3%
- New HP QLOGIC SN1000Q 16GB DUAL-PORT FC PCI-E ADAPTER - HPBOpens in a new window or tabBrand NewC $135.41Buy It Now+C $20.67 shippingfrom United StatesFree returnsTop Rated SellerTop Rated Sellerethosdynamics (2,235) 100%
- Cisco Meraki MX64W-HW Router Enterprise Security UNCLAIMED W/Power SupplyOpens in a new window or tabPre-OwnedC $54.70Buy It Now+C $19.37 shippingfrom United StatesTop Rated SellerTop Rated Sellerautorcetc (681) 100%
- Cisco HWIC-4SHDSL Original 90Day's Warranty. Real time list.Opens in a new window or tabPre-OwnedC $55.00or Best Offer+C $18.00 shippingTop Rated SellerTop Rated Sellersunthan (1,752) 99.1%
- Cisco HWIC-2FE V02 2 PORT INTERFACE CARDOpens in a new window or tabPre-OwnedC $29.00or Best Offer+C $18.00 shippingTop Rated SellerTop Rated Sellersunthan (1,752) 99.1%
- Cisco WIC-1AM-V2 Integrated V.92 Modem WAN Interface Card. 30 days wrnty. RTOpens in a new window or tabPre-OwnedC $6.00or Best Offer+C $16.00 shippingLast one13 soldTop Rated SellerTop Rated Sellersunthan (1,752) 99.1%
- ZHONE ZNID-GPON-2301-NA FIBER ONT NEWOpens in a new window or tabBrand NewC $98.41Was: C $109.3610% offor Best Offer+C $30.39 shippingfrom United StatesTop Rated SellerTop Rated Sellerg2of1 (16,125) 99.8%
- Cisco VIC2-2FXO Voice Card For 2811 2821,2851,2900,3900 Series RoutersOpens in a new window or tabPre-OwnedC $19.99or Best Offer+C $14.99 shipping11 soldTop Rated SellerTop Rated Sellerwaakif (2,105) 100%
- Cisco WIC-1AM-V2 Integrated V.92 Modem WAN Interface Card WIC 1AM V2Opens in a new window or tabPre-OwnedC $31.10or Best Offer+C $15.61 shippingfrom United StatesAlmost gone156 soldfuture_nt (7,525) 100%
- Dell Server Interface Module - DMPUIQ-VMCHS-G01 AvocentOpens in a new window or tabBrand NewC $68.36Buy It Nowfrom United Statesmittenmedia (2,380) 99.4%
- Carte PCIe 3.0 16x pour 4 SSD M.2 NVMe M Key (M2 NGFF). CHIPSET ASM2824.Opens in a new window or tabBrand NewC $249.70Buy It Now+C $10.93 shippingfrom Francekalea-informatique (21,032) 99.1%
- New Sealed Juniper MIC3-3D-1X100GE-CFPOpens in a new window or tabBrand NewC $698.36Was: C $750.927% offor Best Offer+C $72.26 shippingfrom United StatesLast one4 watchersTop Rated SellerTop Rated Sellermountain_coast_components (7,994) 99.8%
- *NEW* CALIX 100-01255 - C7 Combination-24V VDSL2 and POTS CardOpens in a new window or tabBrand NewC $103.49Was: C $132.6822% offor Best Offerfrom United StatesTop Rated SellerTop Rated Sellernatexus (3,005) 99.6%
- Cisco VIC-4FXS/DID Voice Interface Card for 2801 2811 2821 2851 3825 3845 RouterOpens in a new window or tabPre-OwnedC $64.01or Best Offer+C $18.34 shippingfrom United StatesAlmost gone422 soldfuture_nt (7,525) 100%
- New Cisco Meraki MA-SFP-10GB-SR MULTI-MODE *Unclaimed*Opens in a new window or tabBrand NewC $273.56Buy It Now+C $24.40 shippingfrom United StatesFree returnsTop Rated SellerTop Rated Sellerethosdynamics (2,235) 100%
- OSFP QSFP-DD SFP-DD Transceiver Coding Board for REVELPROG-IS ProgrammerOpens in a new window or tabBrand NewC $547.12Buy It Now+C $45.14 shippingfrom Poland31 watchersreveltronics (446) 100%
- New ListingCisco C-NIM-1X 1-Port 10G SFP+ Catalyst NIM ModuleOpens in a new window or tabPre-OwnedC $1,162.63or Best Offer+C $55.37 shippingfrom United Statesracast_8808 (19) 100%
- Cisco Cellular Pluggable 4G LTE Interface Module P-LTEAP18-GL - 800-49316-03 V03Opens in a new window or tabBrand NewC $61.55or Best Offer+C $19.59 shippingfrom United States70 soldTop Rated SellerTop Rated Sellertekbuff (11,078) 99.6%
- Cisco 15454-40EX-MXP-C ONS 40Gbps CP-DQPSK Full C-Band Tuneable Transponder CardOpens in a new window or tabPre-OwnedC $540.00Was: C $600.0010% offor Best Offer+C $35.00 shippingTop Rated SellerTop Rated Sellermontrealcomputers (2,968) 100%
- NEW Cisco ASR 1000 Series Route Processor 3 ASR1000-RP3 - No OSOpens in a new window or tabNew (Other)C $437.67or Best Offer+C $79.95 shippingfrom United StatesTop Rated SellerTop Rated Sellerepcsales (126,112) 99.6%
- Cisco SPA-1X10GE-L-V2 10GB Ethernet Shared Port Adapter- 5 Year WarrantyOpens in a new window or tabPre-OwnedC $123.10or Best Offer+C $29.60 shippingfrom United States501 soldTop Rated SellerTop Rated Sellerlonestar-networks (1,083) 100%
- NEW SEALED GENUINE CISCO XFP10GLR-192SR-L - Multirate 10GBASE-LR - LIFETIME WARROpens in a new window or tabBrand NewC $410.34or Best Offer+C $28.85 shippingfrom United Statesglobalnetpro (1,044) 100%
- NEW Juniper Networks SRX-MP-LTE-AE Mini MPIM Wireless Cellular Modem 83293808335Opens in a new window or tabBrand NewC $217.48or Best Offerfrom United States9 watchersTop Rated SellerTop Rated Sellereworkscomputersolutions (1,604) 97.2%
- Cisco EPA-CPAK-2X40GE ASR 1000 2x40GE Ethernet Port AdapterOpens in a new window or tabPre-OwnedC $437.70Buy It Nowfrom United StatesLast one4 watchersTop Rated SellerTop Rated Sellerciceman (338) 100%
- QSFP-100G-ER4L-S Cisco - 100GBASE ER4 LC 40km SMF /W HologramOpens in a new window or tabBrand NewC $909.59Was: C $957.465% offor Best OfferFree shippingfrom ChinaFree returnsTop Rated SellerTop Rated Sellera27-dd3 (198) 99.5%
- Cisco EHWIC-1GE-SFP-CU - 1 Port Gigabit Enhanced Network Card-Same Day ShippingOpens in a new window or tabPre-OwnedC $54.70or Best Offer+C $17.29 shippingfrom United StatesTop Rated SellerTop Rated Sellernetyorker (6,081) 100%
- New Cisco ISR 4000 Series 4 Port Gigabit Ethernet Module NIM-ES2-4Opens in a new window or tabNew (Other)C $273.25or Best Offer+C $41.18 shippingfrom United StatesTop Rated SellerTop Rated Sellergoodcomputerguy381 (29,483) 99.1%
- AU SELLER HPE 836260-001 - Smart Array P408i-a SR Gen10 CONTROLLER - TESTEDOpens in a new window or tabNew (Other)C $128.28Was: C $150.9115% offBuy It Now+C $35.47 shippingfrom AustraliaTop Rated SellerTop Rated Sellertreasure_relocaters (31,346) 99.3%
- CISCO HWIC-1CE1T1-PRI ModuleOpens in a new window or tabPre-OwnedC $68.32Buy It Now+C $18.48 shippingfrom United StatesTop Rated SellerTop Rated Sellerchynco_outlet (5,728) 100%
- Carte PCI EXPRESS PCIe USB 3.0 7 PORTS 5G "A" auto alimentée NECOpens in a new window or tabBrand NewC $46.69Buy It Now+C $10.93 shippingfrom Francekalea-informatique (21,032) 99.1%
- Cisco C2911-VSEC/K9 VOICE+SECURITY 15.7 IOS CISCO2911-VSEC/K9 PVDM3-16Opens in a new window or tabPre-OwnedC $198.32or Best Offer+C $41.50 shippingfrom United Statesluckywolf29 (46,122) 99.6%
- Cisco ISR4321/K9 4321 Integrated Services RouterOpens in a new window or tabPre-OwnedC $170.98or Best Offer+C $83.83 shippingfrom United Statesunistar_technologies (2,151) 98.6%
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