37,000+ results
- New ListingJ9990A HPE Aruba 20-Port 10/100/1000 PoE+ 4P 10Gbe SFP+ V3 zI2 Switch ModuleOpens in a new window or tabPre-OwnedC $691.85or Best Offerfrom United Statesdhr578 (259) 100%
- New ListingHPE Aruba J9995A 10GbE PoE Module for 5400 zl2 Module CLEAN PULLOpens in a new window or tabPre-OwnedC $552.10or Best Offerfrom United Statesdhr578 (259) 100%
- New ListingCiena 1700315820 REV003 Telecom Network Module B3277F1C | TestedOpens in a new window or tabPre-OwnedC $207.54or Best Offerfrom United Statesuychrischan (10) 100%
- New ListingCisco N77-F312CK-26 V01 68-5162-04 A0 Expansion Module Fail *FOR PARTS*Opens in a new window or tabParts OnlyC $498.12or Best Offerfrom United StatesTop Rated SellerTop Rated Sellerezbargainhunt_l2 (866) 99.7%
- New ListingCISCO 15454 TCC2P K9 TIMING CONTROLER CARD NEWOpens in a new window or tabNew (Other)C $311.33or Best OfferFree shippingfrom United StatesTop Rated SellerTop Rated Sellerchicagosurpluscomputers (1,511) 100%
- New ListingCisco SPA-1X10GE-L-V2 10GB Ethernet Shared Port Adapter for ASR1000 series routeOpens in a new window or tabPre-OwnedC $125.00or Best Offer+C $24.00 shippingTop Rated SellerTop Rated Sellersunthan (1,750) 99.1%
- 1 X Cisco Original GLC-LH-SMDOpens in a new window or tabPre-OwnedC $39.06or Best Offer+C $9.37 shippingfrom Francecrypto-it (114) 100%
- CISCO NCS2K-TNCS-K9 TNCS-K9 Transport Node Controller for NCS 2002 / 2006 / 2015Opens in a new window or tabPre-OwnedC $369.00Was: C $410.0010% offor Best Offer+C $35.00 shippingTop Rated SellerTop Rated Sellermontrealcomputers (2,966) 100%
- New ListingCisco QSFP-40G-SR4-S 40GBASE-SR QSFP Transceiver Module Brand New SealedOpens in a new window or tabBrand NewC $65.00or Best Offer+C $15.00 shippingricbern_364 (3) 100%
- BRAND NEW PULLED ORIGINAL Cisco C9200-STACK-KIT ( FD)Opens in a new window or tabNew (Other)C $345.93or Best Offer+C $30.18 shippingfrom United StatesLast one21 soldTop Rated SellerTop Rated Sellerreliablenetworks (4,360) 99.1%
- CISCO C9300-NM-8X 8-port 10Gb SFP+ Network Module for Catalyst 9300Opens in a new window or tabPre-OwnedC $220.50Was: C $245.0010% offor Best Offer+C $15.00 shippingTop Rated SellerTop Rated Sellermontrealcomputers (2,966) 100%
- New ListingEMC SLIC57 Dual-Port 8Gb PCIe NVMe I/O ModuleOpens in a new window or tabPre-OwnedC $55.35or Best Offerfrom United Statescables-inc (1,161) 100%
- NEW J9151E HPE ARUBA 10G SFP+ LC LR 10KM SMF TRANSCEIVEROpens in a new window or tabBrand NewC $380.52or Best Offerfrom United States199 soldTop Rated SellerTop Rated Sellertiancaijay-5 (925) 99.7%
- New ListingCiena 1700315820 REV003 Telecom Network Module B3277F1C | TestedOpens in a new window or tabPre-OwnedC $249.05or Best Offerfrom United Statesuychrischan (10) 100%
- Cisco C3850-NM-2-40G Catalyst 3850 2 x 40GE Network Module Delivery 2-7 daysOpens in a new window or tabPre-OwnedC $361.15Was: C $401.2710% offor Best Offer+C $20.74 shippingTop Rated SellerTop Rated Sellerwaakif (2,103) 100%
- Cisco STACK-T3-50CM Type 3 (1.6ft) Stacking Cable for 9300 switchesOpens in a new window or tabNew (Other)C $145.29or Best Offerfrom United Statesextpcnet50 (4) 100%
- Juniper QFX5200-32C-AFO QFX5200 32 port 100 Gigabit QSFP28 Switch QFX5200-32COpens in a new window or tabPre-OwnedC $760.34or Best Offer+C $128.71 shippingfrom United States25 soldabacuswholesale (2,012) 100%
- New ListingJuniper PWR-MX104-DC-S Power for MX104 CHAS-MX104-SOpens in a new window or tabPre-OwnedC $366.68or Best Offer+C $33.61 shippingfrom United StatesFree returnstbs-discount (838) 100%
- CISCO SFP-10G-LR SFP TRANSCEIVER MODULE GBIC 10G 10GB SFP - 1 Year WarrantyOpens in a new window or tabFedex overnight & 2nd day, Same day ShippingBrand NewC $55.33Was: C $69.1720% offor Best Offerfrom United States455 soldTop Rated SellerTop Rated Sellermuka_inc (518) 100%
- NVIDIA MMA4Z00-NS-FLT Compatible 800Gb/s Twin-port OSFP 2x400G SR8 PAM4 850nmOpens in a new window or tabNew (Other)C $593.74or Best OfferFree shippingfrom Irelanddark-thantos (283) 100%
- Mellanox CX4121A MMA2P00-AS Compatible Transceiver SFP28 MCX4121A-ACATOpens in a new window or tabBrand NewC $23.52Was: C $34.5932% offor Best OfferFree shippingfrom ChinaTop Rated SellerTop Rated Sellernhlfy411 (1,684) 99.4%
- JL747A Aruba 1990-3816 1G SFP RJ45T 100m Cat5e TAA XCVR Made In US NEWOpens in a new window or tabBrand NewC $312.99or Best Offer+C $25.86 shippingfrom United StatesTop Rated SellerTop Rated Sellertl-computers (2,421) 100%
- Juniper QSFP-100GBASE-LR4 740-061409 10KM 1310nm SMF 70C Transceiver moduleOpens in a new window or tabPre-OwnedC $124.53or Best Offerfrom United Statessalverepair (410) 100%
- Cisco C3850-NM-4-10G 4 Port Network Exp.Module for 3850Opens in a new window or tabPre-OwnedC $123.01or Best Offer+C $21.79 shippingfrom United States220 soldluckywolf29 (46,040) 99.7%
- Cisco SFP-25G-SR-S 25GBASE-SR SFP28 850nm 100m LC MMF Optic Transceiver ModuleOpens in a new window or tabPre-OwnedC $78.87or Best OfferFree shippingfrom ChinaTop Rated SellerTop Rated Sellernhlfy411 (1,684) 99.4%
- J9151E HPE / Aruba 10G SFP+ LC LR 10km SMF Transceiver Module NEWOpens in a new window or tabBrand NewC $46.27Was: C $48.715% offor Best OfferFree shippingfrom China211 soldTop Rated SellerTop Rated Sellera27-dd3 (178) 100%
- New Ruckus ICX7650-4X10GF 4-Port 10GbE SFP+ MACsec Uplink Module - 1 Year WrntyOpens in a new window or tabBrand NewC $345.93or Best Offer+C $29.03 shippingfrom United StatesTop Rated SellerTop Rated Sellerrevolvingnetworks (3,321) 100%
- New ListingQlogic QLE2742-Dell Dell T3TK5 Dual-Port 32Gb FC HBA Adapter w/ 32G GbicOpens in a new window or tabPre-OwnedC $553.48or Best Offer+C $50.28 shippingfrom United Statesjl_computer (88) 100%
- New ListingCisco N77-F312CK-26 68-5162-04 A0 Expansion Module Fail *FOR PARTS*Opens in a new window or tabParts OnlyC $498.12or Best Offerfrom United StatesTop Rated SellerTop Rated Sellerezbargainhunt_l2 (866) 99.7%
- Verint Edge VR 80 BA-EM8-1000R-POE 70-300-5722 2x 1TB for RAID 1 MirroringOpens in a new window or tabPre-OwnedC $159.82Was: C $228.3130% offor Best Offer+C $56.70 shippingfrom United Statesbusel9 (334) 100%
- New ListingCiena 1700314810 REV005 Telecom Network Module | Tested | Fast ShipOpens in a new window or tabPre-OwnedC $249.05or Best Offerfrom United Statesuychrischan (10) 100%
- New ListingCiena TB00168810 REV002 C583D12C Telecom Network Module | TestedOpens in a new window or tabPre-OwnedC $235.22or Best Offerfrom United Statesuychrischan (10) 100%
- Mellanox 200G QSFP56 Transceiver MMS1W50-HM IB HDR 1310nm 200GbEOpens in a new window or tabPre-OwnedC $276.74or Best Offer+C $35.75 shippingfrom United Statesjl_computer (88) 100%
- Cisco SFP-10G-LR-S SFP+ 1310nm 10km DOM Transceiver Module 10-3107-01 - 1 YearOpens in a new window or tabFedex Express Shipping is available at Check out.Brand NewC $58.10Was: C $72.6320% offor Best Offerfrom United States139 soldTop Rated SellerTop Rated Sellermuka_inc (518) 100%
- Mellanox Compatible MMA2P00 25GbE SFP28 LC 850nm 100m SFP28-25G-SR TransceiverOpens in a new window or tabBrand NewC $23.52or Best OfferFree shippingfrom China68 soldTop Rated SellerTop Rated Sellerheisenberg_1031 (326) 98.8%
- New ListingCisco N7K-M348XP-25L Nexus 7000 48-Port 1/10 Gigabit Ethernet Module #73Opens in a new window or tabParts OnlyC $691.84or Best Offer+C $112.72 shippingfrom United StatesTop Rated SellerTop Rated Sellerfife_wa_electronics (6,042) 97.8%
- QSFP-100G-LR4-ARISTA ARISTA 100GBASE-LR4 1310nm 10km QSFP28 SMF XVR-10068-21Opens in a new window or tabBrand NewC $344.54or Best Offer+C $53.96 shippingfrom United States83 soldTop Rated SellerTop Rated Sellercloud_storage_corp (19,092) 99.9%
- Mellanox MAM1Q00A-QSA QSFP to SFP Adapter HP 655874-B21 Cisco Nokia CompatibleOpens in a new window or tabNew (Other)C $17.09Was: C $17.995% offor Best OfferFree shippingfrom China50 soldTop Rated SellerTop Rated Sellernhlfy411 (1,684) 99.4%
- Cisco IE-2000-16TC-B Ethernet Switch-20 Ports Manageable 16 x RJ-45 TestedOpens in a new window or tabPre-OwnedC $622.67or Best Offer+C $41.51 shippingfrom Hong Kongnaughty_linli (1,260) 100%
- New Cisco SFP-25G-SR-S 25GBASE-SR 850nm SFP28 100m LC MMF Transceiver ModuleOpens in a new window or tabBrand NewC $40.75Was: C $42.895% offor Best OfferFree shippingfrom ChinaFree returns273 soldTop Rated SellerTop Rated Sellera18-ry2 (97) 97.1%
- HP J9731A HPE Aruba 2920 2-Port 10GbE SFP+ Module 10Gb FiberOpens in a new window or tabPre-OwnedC $48.42or Best Offerfrom United StatesTop Rated SellerTop Rated Sellervictoberna-4 (565) 100%
- Mellanox DynamiX QSA28 Adapter MAM1Q00A-QSA28 QSFP28 to SFP28 100GbE to 25GbEOpens in a new window or tabBrand NewC $41.37or Best OfferFree shippingfrom ChinaTop Rated SellerTop Rated Sellernhlfy411 (1,684) 99.4%
- NEW J9150D HPE ARUBA 10G SFP+ LC SR 300m OM3 MMF Transceiver Aruba 1990-4635Opens in a new window or tabBrand NewC $206.17or Best Offerfrom United States183 soldTop Rated SellerTop Rated Sellertiancaijay-5 (925) 99.7%
- HP 8p SFP+ v2 ZL Mod J9538A 1-GbE/10-GbE SFP+ Ports _Opens in a new window or tabPre-OwnedC $99.00or Best Offer+C $41.78 shippingFree returns3 watchersTop Rated SellerTop Rated Sellercalgarycomputerwholesale (57,579) 99.5%
- New ListingCisco Genuine GLC-TE NEW SEALED With HOLOGRAMOpens in a new window or tabBrand NewC $75.00or Best Offer+C $10.00 shippingricbern_364 (3) 100%
- Mellanox MCP2M00-A002 Compatible 25G SFP28 Copper Cable (2-Meter AWG30 Passive)Opens in a new window or tabBrand NewC $20.76or Best Offer+C $20.59 shippingfrom United States278 soldTop Rated SellerTop Rated Sellermidwestreverselogistics2 (11,814) 100%
- New CISCO GLC-GE-100FX= 100BASE-FX SFP Fast Ethernet Interface 10-2019-02Opens in a new window or tabBrand NewC $249.05or Best Offerfrom United Statesfguevara4 (2,233) 100%
- Cisco GLC-SX-MMD 1000Base-SX 850nm 550m 10-2626-01 Transceiver Module NewOpens in a new window or tabBrand NewC $16.59or Best Offer+C $15.36 shippingfrom United States309 soldg-electronic (78,749) 98.9%
- Original Cisco QSFP-400G-DR4. New in Clamshells W/hologram In Stock.Opens in a new window or tabBrand NewC $484.30or Best Offer+C $31.44 shippingfrom United Statestnanet12 (493) 100%
- Dell R8H2F E10GSFPSR 10G Ethernet SFP+ SR For X520-DA2 X710-DA2Opens in a new window or tabPre-OwnedC $10.59or Best Offer+C $15.18 shippingfrom United States470 soldTop Rated SellerTop Rated Sellercoloradopeaktechnologies (3,288) 99.8%
- NEW QSFP-100G-LR4-ARISTA 100GBASE-LR4 1310nm 10km QSFP Transceiver XVR-10068-21Opens in a new window or tabBrand NewC $330.70or Best Offerfrom United StatesTop Rated SellerTop Rated Sellertiancaijay-5 (925) 99.7%
- New ListingHPE Intel Ethernet E810-CQDA2 Network Adapter P21114-001 P21112-B21Opens in a new window or tabPre-OwnedC $242.15or Best Offer+C $38.15 shippingfrom United Stateschicagoc_1525 (180) 100%
- Avocent ACS6048 Advanced Console Server Single AC ACS6048Opens in a new window or tabPre-OwnedC $228.31or Best Offer+C $33.32 shippingfrom United StatesFree returnstbs-discount (838) 100%
- 1pc DELL EMC 0PGYJT SFP-10G-T SP7051-D 10G RJ45 Copper Port TransceiverOpens in a new window or tabPre-OwnedC $117.61or Best Offer+C $13.82 shippingfrom Chinasfp-supplier (106) 100%
- New ListingHarmonic Hlr3841 3841a Rcn01 Optic Optical NodeOpens in a new window or tabPre-OwnedC $968.58or Best Offer+C $68.74 shippingfrom United Statesga_electronic_auto_parts (1,284) 100%
- GENUINE Cisco cable SFP-25G-AOC10M (10-3241-01) 25G Base Active Optical CableOpens in a new window or tabBrand NewC $235.23Was: C $276.7415% offor Best Offer+C $24.09 shippingfrom United StatesTop Rated SellerTop Rated Sellermeadersmedia (324) 99%
- Genuine Cisco GLC-TE EXT 30-1475-01 1000BASE-T SFP Transceiver With HologramOpens in a new window or tabPre-OwnedC $22.00or Best Offer+C $15.51 shippingfrom United States287 soldTop Rated SellerTop Rated Sellertiancaijay-5 (925) 99.7%
- QSFP SFP Transceivers Programmer allows to corning and (re)programming sfp codeOpens in a new window or tabBrand NewC $120.80Was: C $134.2210% offor Best Offer+C $8.36 shippingfrom China21 watchersTop Rated SellerTop Rated Sellerqguv9008 (33) 100%
- CALIX GENUINE 100-05674 SFP-DD MPM N2/C+ 20KM ITEMP 10G TRANSCEIVER XGS-GPONOpens in a new window or tabNew (Other)C $276.73or Best Offerfrom United StatesTop Rated SellerTop Rated Sellermdgsales (38,462) 99.1%
- New ListingBRAND NEW PULLED ORIGINAL Cisco C9200-STACK-KIT ( FD)Opens in a new window or tabBrand NewC $415.11or Best Offer+C $85.29 shippingfrom United StatesTop Rated SellerTop Rated Sellernetworksfouryou (6,550) 98.8%
- New ListingALCATEL LUCENT LNW37 SWITCH MODULE CARD SO19L5TCAB BOARD S1: 2 OC-3 🎯Opens in a new window or tabPre-OwnedC $193.66or Best Offer+C $24.09 shippingfrom United StatesTop Rated SellerTop Rated Sellercordobaretail (4,577) 99.4%
- Juniper Networks EX-UM-4X4SFP EX4300 4 Port 1/10 Gigabit SFP+ Uplink ModuleOpens in a new window or tabPre-OwnedC $53.96or Best Offer+C $28.79 shippingfrom United States192 soldTop Rated SellerTop Rated Sellerbennydjparts (1,098) 100%
- New ListingTellabs 81.X0192SR1131S 10Gb LR XFP 1310nm Transceiver ModuleOpens in a new window or tabPre-OwnedC $69.19or Best Offerfrom United StatesTop Rated SellerTop Rated Sellerskytech777 (343) 100%
- Cisco GLC-TE 1000BASE-T SFP Copper RJ-45 100m - 01478 1 YearOpens in a new window or tabFedex Express at Check out - Overnight & 2nd DayBrand NewC $44.26Was: C $55.3320% offor Best Offerfrom United States106 soldTop Rated SellerTop Rated Sellermuka_inc (518) 100%
- Juniper MS-MPC-128G / New / 1 Year Warranty / Ships TodayOpens in a new window or tabBrand NewC $1,100.04or Best Offer+C $90.95 shippingfrom United Statesit-distributors (219) 100%
- New ListingBrand New Cisco Meraki 1000Base-T RJ-45 SFP Transceiver, NIB, MA-SFP-1GB-TXOpens in a new window or tabBrand NewC $62.27or Best Offer+C $17.71 shippingfrom United StatesTop Rated SellerTop Rated Sellerhudsontradingofoh (1,068) 98.3%
- New ListingCisco GENUINE CFP-40G-LR4 40GBASE-LR4 CFP Optic Module *1-Year Warranty*Opens in a new window or tabPre-OwnedC $345.93or Best Offerfrom United StatesTop Rated SellerTop Rated Sellernetworkhardwaredepot_nhd (11,752) 99.6%
- New Cisco QSFP-4X10G-LR-S 4x10GBASE-LR 1310nm 10km SMF QSFP Module W/HOLOOpens in a new window or tabNew (Other)C $233.85or Best Offerfrom United StatesTop Rated SellerTop Rated Sellertiancaijay-5 (925) 99.7%
- Cisco QSFP-40G-SR-BD 40GBASE-SR-BiDi, duplex MMF QSFP+ Module W/HOLO New SealedOpens in a new window or tabBrand NewC $81.64or Best Offerfrom United StatesTop Rated SellerTop Rated Sellertiancaijay-5 (925) 99.7%
- Cisco SFP-25G-SR-S 25GBASE-SR SFP28 850nm 100m MMF LC Transceiver Module W/HoloOpens in a new window or tabPre-OwnedC $206.17or Best Offerfrom United StatesTop Rated SellerTop Rated Sellertiancaijay-5 (925) 99.7%
- Cisco SFP-10G-T-X Gigabit optical power conversion module Original w/HolograOpens in a new window or tabPre-OwnedC $249.05or Best Offerfrom United Statesfguevara4 (2,233) 100%
- WS-F6K-DFC3A - CISCO DISTRIBUTED FORWARDING CARDOpens in a new window or tabPre-OwnedC $275.36or Best Offer+C $25.40 shippingfrom United Statestechnology_finds (11) 0%
- FINISAR FTCC1112E1PLL-FB 200GBASE-FR4 3km SMF Transceiver ModuleOpens in a new window or tabParts OnlyC $207.54Was: C $276.7325% offor Best Offer+C $22.44 shippingfrom United StatesTop Rated SellerTop Rated Sellerkaltech_electronics (1,075) 96.7%
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