180,000+ results
- New ListingNETGEAR AV Line M4250-10G2F-PoE+ 8x1G PoE+ 125W 2x1G and 2xSFP Managed SwitchOpens in a new window or tabPre-OwnedC $657.26or Best Offer+C $73.38 shippingfrom United StatesTop Rated SellerTop Rated Selleraugmentedit (8,054) 99.4%
- New ListingCiena TB00168810 REV002 C583D12C Telecom Network Module | TestedOpens in a new window or tabPre-OwnedC $235.22or Best Offerfrom United Statesuychrischan (10) 100%
- Cisco ISR4451-X-K9 VOICE, HSEC, SECURITY,APPX, Dual Power SupplyOpens in a new window or tabPre-OwnedC $399.00or Best Offer+C $29.99 shipping13 watchersTop Rated SellerTop Rated Sellerwaakif (2,103) 100%
- 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 ListingCISCO C9200L-24P-4G-E 24-Port Gigabig POE Switch /w 1x PSU *Blemished read*Opens in a new window or tabPre-OwnedC $630.00or Best Offer+C $35.00 shippingTop Rated SellerTop Rated Sellermontrealcomputers (2,966) 100%
- New ListingHP 44476A Agilent Microwave Multiplexer Module 3 SMA for 3488A 3499AOpens in a new window or tabPre-OwnedC $92.71Buy It Now+C $26.18 shippingfrom United StatesTop Rated SellerTop Rated Sellerprimaryunit (8,672) 100%
- New ListingCisco C9300-24U - 24 Ports Fully Managed Power over Ethernet SwitchOpens in a new window or tabPre-OwnedC $449.70or Best Offerfrom United Statesa-switch_blade_8 (151) 100%
- 32 Port 100GbE QSFP28 Edgecore PowerPC PPC ONIE Switch F-R 2x PSU w/ RailsOpens in a new window or tabPre-OwnedC $484.30or Best Offerfrom United StatesLast one6 soldTop Rated SellerTop Rated Sellerunixsurplusnet (8,129) 99.6%
- Mellanox MSB7800-ES2F 36-Port 100Gb QSFP28 EDR Infiniband Switch SB7800Opens in a new window or tabPre-OwnedC $820.67Was: C $911.8610% offor Best Offerfrom United States11 soldTop Rated SellerTop Rated Sellerrelay_networks (4,534) 100%
- Mikrotik CRS312-4c+8xg 4xSFP+ 12x10GbE RJ45 managed network switch dual PSUOpens in a new window or tabPre-OwnedC $482.91Buy It Nowfrom United States8 watchershammeedito-0 (1,159) 100%
- New ListingUbiquiti Unifi USW PRO-48-POE Switch 48 Port PoE READ AS-IS Factory Reset #73Opens in a new window or tabParts OnlyC $207.54or Best Offer+C $85.93 shippingfrom United StatesTop Rated SellerTop Rated Sellerfife_wa_electronics (6,042) 97.8%
- Arista DCS-7050QX-32S-R 32P 40GbE QSFP+ 4P 10GbE SFP+ RA SwitchOpens in a new window or tabVery Good - RefurbishedC $538.26or Best Offerfrom United StatesTop Rated SellerTop Rated Sellerxbyte (5,482) 99.8%
- 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%
- UBIQUITI NETWORKS USP-RPS REDUNDANT POWER SYSTEMOpens in a new window or tabPre-OwnedC $337.95Was: C $392.9714% offor Best Offer+C $48.25 shippingfrom United StatesLast one2 watcherstrade-n-stuff (2,106) 100%
- Lanner Electronics NCA-1515A C3758 NEW IN BOXOpens in a new window or tabNew (Other)C $323.44Was: C $380.5215% offor Best Offerfrom United States32 soldTop Rated SellerTop Rated Sellervardatasales (2,491) 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%
- Arista DCS-7050QX-32-R 32 Port QSFP+ Rear-to-Front Air Dual PSU Network SwitchOpens in a new window or tabPre-OwnedC $233.85or Best Offer+C $59.11 shippingfrom United States27 soldTop Rated SellerTop Rated Sellerbennydjparts (1,098) 100%
- MicroTik CRS305-1G-4S+IN 4 Port 10G + 1 Port 1G Desktop Switch | FACTORY SEALEDOpens in a new window or tabBrand New21 product ratings - MicroTik CRS305-1G-4S+IN 4 Port 10G + 1 Port 1G Desktop Switch | FACTORY SEALEDC $175.69or Best Offer+C $27.41 shippingfrom United StatesTop Rated SellerTop Rated Sellertechbuyer_usa_outlet (3,991) 98%
- 48 Port 25GbE SFP28 Dell EMC S5148F-ON 6x 100GbE QSFP28 B2F Switch Dual PSUOpens in a new window or tabPre-OwnedC $690.47or Best Offer+C $136.21 shippingfrom United States15 watchersTop Rated SellerTop Rated Sellerunixsurplusnet (8,129) 99.6%
- Juniper QFX5200-32C-AFO QFX5200 32 port 100 Gigabit QSFP28 SwitchOpens in a new window or tabLIFETIME WARRANTY / Fully Tested Certified TechniciansPre-OwnedC $754.12or Best Offer+C $73.16 shippingfrom United StatesTop Rated SellerTop Rated Sellerdiscounted_it_gear (922) 100%
- ♻️ NEW MikroTik CRS328-24P-4S+RM 24-Port PoE+ Cloud Router Switch – ⚡Fast ShipOpens in a new window or tabBrand NewC $655.87Buy It Now+C $56.79 shippingfrom United StatesTop Rated SellerTop Rated Sellersekatron (206) 99.5%
- INTEL E10GSFPSR FTLX8571D3BCV-IT SFP+SR 10G/1G E65689-001 0Y3KJN for X710 X520Opens in a new window or tabBrand NewC $7.43Was: C $9.6623% offor Best OfferFree shippingfrom China2,433 soldTop Rated SellerTop Rated Sellernhlfy411 (1,684) 99.4%
- ♻️ Mellanox SX6036 36 Port 40GB Homelab Switch Dual PSU w/ MLNX-OS⚡Fast ShipOpens in a new window or tabExcellent - RefurbishedC $164.66or Best Offer+C $40.82 shippingfrom United StatesLast one48 soldTop Rated SellerTop Rated Sellersekatron (206) 99.5%
- ~NIB~Latest Model Netgear ProSafe GS752TP V3 POE Ethernet Switch GS752TP-300NASOpens in a new window or tabDirect Replacement For Netgear GS748TP & GS752TP-100NASBrand NewC $588.00or Best Offerfrom United States40 soldsecurityparts (2,183) 100%
- SFP-10G-SR V03 Original CISCO 10-2415-03 850nm 10GBASE-SR SFP+ Multi mode ModuleOpens in a new window or tabPre-OwnedC $8.15or Best OfferFree shippingfrom China1,481 soldTop Rated SellerTop Rated Sellernhlfy411 (1,684) 99.4%
- OCP Wedge 400 48-Port QSFP 100Gb 200Gb 400GbE Top Rack Switch **Read**Opens in a new window or tabPre-OwnedC $456.61or Best Offer+C $64.98 shippingfrom United States74 soldg-electronic (78,750) 98.9%
- Aruba JL076A 3810M 40G 8SR Smart Rate PoE+ 1-slot Switch w/ Dual Power & JL084AOpens in a new window or tabPre-OwnedC $539.64or Best Offer+C $59.28 shippingfrom United States12 watchersmultimodetech (869) 100%
- 8 Port 10Gb SFP+Switch Managed 8 x 10Gb SFP+Ports Multi-Gb 10G-2.5G-1GOpens in a new window or tabBrand NewC $166.03or Best Offer+C $34.27 shippingfrom United States65 soldTop Rated SellerTop Rated Sellersecuritysupplycompany (4,434) 99.5%
- HPE ARUBA 2530-24G J9773A PoE+ 24-PORT GIGABIT ETHERNET SWITCH J9773-60201Opens in a new window or tabPre-OwnedC $101.16or Best Offer+C $32.14 shippingfrom United States365 soldTop Rated SellerTop Rated Sellerelectronix_ave (6,626) 98.1%
- 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 ListingHP JL253A ARUBA 2930F 24G 4SFP+ SWITCH - JL253AOpens in a new window or tabPre-OwnedC $262.90or Best Offerfrom United StatesTop Rated SellerTop Rated Sellerrefurbtechno (8,581) 96.9%
- CISCO WS-C3850-48P-L 48 Port Gig PoE+ 2x 1100W PSU, C3850-NM-2-10G Module ResetOpens in a new window or tabPre-OwnedC $225.00or Best Offer+C $29.99 shippingTop Rated SellerTop Rated Sellerwaakif (2,103) 100%
- New ListingDell S5148F-ON 48 Port 2x PSU OS10 Perpetual Lic. Rear to Front AirflowOpens in a new window or tabPre-OwnedC $954.74Buy It Now+C $82.54 shippingfrom United StatesTop Rated SellerTop Rated Sellerkammkr (1,713) 99%
- Cisco N9K-C92160YC-X Nexus 9200 48p 1/10G/25G SFP+ QSFP28-Dual AC PowerOpens in a new window or tabExcellent - RefurbishedC $546.56or Best Offer+C $84.25 shippingfrom United States92 soldTop Rated SellerTop Rated Sellerlonestar-networks (1,071) 99.7%
- Dell S5148F-ON 48 Port SFP 25G 6 Port QSFP28 100G Back to Front Airflow NO OSOpens in a new window or tabPre-OwnedC $469.07or Best Offer+C $66.75 shippingfrom United States12 watchersTop Rated SellerTop Rated Sellerbennydjparts (1,098) 100%
- CISCO WS-C3850-12X48U-S 48 Port UPoE w/(1)1100w P/S-1 YEAR WARRANTY INCLUDEDOpens in a new window or tabVery Good - RefurbishedC $221.38Buy It Now+C $47.75 shippingfrom United States230 soldTop Rated SellerTop Rated Sellersunnking (145,169) 99.3%
- 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%
- NEW Opengear CM7116-2-DAC 16-Port Serial Port Console Server with 2x PSOpens in a new window or tabBrand NewC $621.28or Best Offer+C $47.23 shippingfrom United States76 soldTop Rated SellerTop Rated Sellercompletecomputersolutionsofma (9,750) 100%
- Juniper NFX250-S2 10-Port GbE & 2-Port SFP+ Layer 2 Network Services PlatformOpens in a new window or tabPre-OwnedC $332.07Was: C $415.1020% offor Best Offerfrom United States11 watchersTop Rated SellerTop Rated Sellerpotomacestore (33,112) 99.9%
- SFP+ 10G BiDi WDM module 10 km 20 km 40 km 60 km 80km compatible Mikrotik LOT SMOpens in a new window or tabBrand NewC $59.78 to C $985.06Was: C $69.1910% offBuy It Now+C $1.85 shippingfrom ChinaTop Rated SellerTop Rated Sellerqguv9008 (33) 100%
- Cisco Nexus N3K-C3172TQ-10GT 48x 10GbE RJ45 +6x 40Gb QSFP+ Port 1U SwitchOpens in a new window or tabFAST FREE WW EXPRESS DELIVERYPre-OwnedC $380.52Buy It NowFree shippingfrom United KingdomTop Rated SellerTop Rated Selleritinstock (30,561) 99.9%
- Juniper EX2300-C-12P Rack Mountable Ethernet Switch 12 Port New SealedOpens in a new window or tabBrand NewC $658.05or Best Offer+C $47.28 shippingfrom United StatesTop Rated SellerTop Rated Sellerinnotechsupply (2,668) 99.1%
- 24 Port 2.5Gb Web Managed Ethernet Network Switch w/24x2.5G Base-T PortOpens in a new window or tabBrand NewC $394.35or Best Offer+C $29.27 shippingfrom United States35 watchersTop Rated SellerTop Rated Sellersecuritysupplycompany (4,434) 99.5%
- New ListingUbiquiti UniFi USW Lite 16 POE 16 Port Gigabit Ethernet SwitchOpens in a new window or tabPre-OwnedC $200.64Buy It Nowfrom United StatesTop Rated SellerTop Rated Selleraliqudation (3,164) 99.8%
- Cisco WS-C3850-24XU-E 24-port mGIG 1/2.5/5/10Gb/s UPOE Switch /w C3850-NM-4-10GOpens in a new window or tabPre-OwnedC $377.10Was: C $419.0010% offor Best Offer+C $35.00 shipping16 watchersTop Rated SellerTop Rated Sellermontrealcomputers (2,966) 100%
- Mellanox SN2700 32-PORT 100GBE 1U LAYER 3 ONIE MSN2700-CS2ROS 2x MTEF-PSR-AC-GOpens in a new window or tabGood - RefurbishedC $1,660.43Buy It Nowfrom United StatesTop Rated SellerTop Rated Sellergarlandcomputer (91,016) 99.8%
- New ListingBlackbox Servswitch CX KVM Switch - Made in UKOpens in a new window or tabOpen BoxC $2,105.00or Best Offerisgun-12 (55) 100%
- New ListingSodola (SL-SWTGW218AS) 9-port 2.5g Smart Web Ethernet SwitchOpens in a new window or tabOpen BoxC $79.99Buy It Now+C $13.00 shippingTop Rated SellerTop Rated Sellerhirsolu_0 (1,679) 98.8%
- 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%
- Alcatel Lucent G-010S-P 3FE56641AAAASFP GPON ONT SFP Fiber Module TransceiverOpens in a new window or tabPre-OwnedC $39.99Buy It Now+C $9.99 shippingwiredmerchant (5,998) 100%
- 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%
- MikroTik CRS309-1G-8S+IN 9 Port Desktop Switch 1 Gigabit Ethernet 8 SFP+ 10GbpsOpens in a new window or tabBrand NewC $370.35or Best Offerfrom United States57 soldTop Rated SellerTop Rated Sellermultilink_solutions (1,621) 99.4%
- Cisco WS-C3850-12X48U-L 3850 12 MGIG+36 GIG UPOE LAN Base Switch NM-2-10G 2x1100Opens in a new window or tabPre-OwnedC $420.00or Best Offer+C $29.99 shipping38 soldTop Rated SellerTop Rated Sellerwaakif (2,103) 100%
- Intel 10GB SFP+ Transceiver E10GSFPSR FTLX8571D3BCV-IT X520-DA2 E65689-001 X710Opens in a new window or tabBrand NewC $19.99or Best Offer+C $3.99 shipping425 soldTop Rated SellerTop Rated Sellermaravi_canada (6,039) 100%
- New Sealed Cisco GLC-LH-SMD 1000BASE-LX/LH SFP Transceiver ModuleOpens in a new window or tabBrand NewC $13.15or Best OfferFree shippingfrom China243 soldTop Rated SellerTop Rated Sellerammp67069301 (28) 96.3%
- Arista DCS-7050TX-64-R 7050X 48x RJ45 1/10GBASE-T 4x QSFP+ Switch - 1Yr WarrantyOpens in a new window or tabPre-OwnedC $207.56or Best Offer+C $58.25 shippingfrom United StatesTop Rated SellerTop Rated Sellerrevolvingnetworks (3,321) 100%
- Dell Networking S4810P 48P 10GbE SFP+ 4P 40GbE QSFP+ SwitchOpens in a new window or tabExcellent - RefurbishedC $247.68or Best Offerfrom United States11 watchersTop Rated SellerTop Rated Sellerxbyte (5,482) 99.8%
- Cisco C9200L-STACK-KIT Stacking Kit Brand NewOpens in a new window or tabNew (Other)C $354.23Buy It Nowfrom United StatesTop Rated SellerTop Rated Sellercensloper (1,560) 100%
- Juniper MX150 / New /1 Year Warranty / Ships TodayOpens in a new window or tabBrand NewC $1,100.04or Best Offer+C $74.83 shippingfrom United Statesit-distributors (219) 100%
- Ubiquiti Professional 8 PoE | 8-Port Managed Layer 3 Gig PoE SwitchOpens in a new window or tabBrand NewC $413.66or Best Offer+C $36.61 shippingfrom United States5 watchersTop Rated SellerTop Rated Sellerrkelgroupllc (612) 100%
- Cisco Meraki MS120-48LP-HW 48-Port PoE Managed Ethernet Switch *NEW - UnclaimedOpens in a new window or tabBrand NewC $484.30Buy It Nowfrom United Statesedgeium (336) 100%
- Mikrotik CRS310-1G-5S-4S+IN 10Gigabit Switch 1G port 5 x SFP ports 4 x SFP+ portOpens in a new window or tabBrand NewC $384.53Buy It Nowfrom United States130 soldTop Rated SellerTop Rated Sellermultilink_solutions (1,621) 99.4%
- New ListingHPE Aruba 3810M JL075A 16 Port SFP+ Ethernet Switch- No Power SupplyOpens in a new window or tabParts OnlyC $553.48Buy It Nowfrom United StatesTop Rated SellerTop Rated Sellerrefurbtechno (8,581) 96.9%
- New ListingNEW SEALED CISCO GLC-LX-SM-RGD 1000BASE-LX SFP TRANSCEIVER MODULE 10-2293-01Opens in a new window or tabNew (Other)C $249.05or Best Offerfrom United Statesfguevara4 (2,233) 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%
- Juniper EX4300-48MP 24 x 1G, 24 x 100M/1G/2.5G/5G/10G Copper Port EX4300-48MP-SOpens in a new window or tabPre-OwnedC $954.75or Best Offer+C $82.54 shippingfrom United StatesFree returnsLast one2 watcherstbs-discount (838) 100%
- Juniper QFX5100-48S Network Switch 48-Port 10GbE SFP+ 6-Port 40GbE QSFP+Opens in a new window or tabPre-OwnedC $224.99Buy It Now+C $49.99 shippingTop Rated SellerTop Rated Sellercomputationservices (4,281) 100%
- New ListingUbiquiti UniFi USW-Pro-XG-48-PoE Network Switch NEW MODEL!Opens in a new window or tabBrand NewC $3,182.50Buy It Nowfrom United Statesmdervin (618) 100%
- Dell S5148F-ON 48P SFP28 6P QSFP28 OS10 RA SwitchOpens in a new window or tabExcellent - RefurbishedC $1,105.58or Best Offerfrom United States54 soldTop Rated SellerTop Rated Sellerxbyte (5,482) 99.8%
- NETGEAR AV Line M4250-40G8F-PoE+ 40x1G PoE+ 480W and 8xSFP Managed SwitchOpens in a new window or tabBrand NewC $1,660.44or Best Offerfrom United StatesLast oneTop Rated SellerTop Rated Sellercaliismtech (1,122) 99.6%
- New ListingUbiquiti UniFi Pro Max 24-Port Pro Switch (New) - Non-PoEOpens in a new window or tabBrand NewC $553.48or Best Offerfrom United Statestakingachance12 (59) 100%
- Arista DCS-7050TX-64-R 48x RJ45 (1/10GBASE-T) & 4xQSFP+ dual AC Power SuppliesOpens in a new window or tabPre-OwnedC $213.09or Best Offer+C $52.57 shippingfrom United Statesmultimodetech (869) 100%
- CISCO SFP-10G-LR Transceiver Single Mode 10-2457-02 10GBase-LR 1310nm ModuleOpens in a new window or tabPre-OwnedC $20.80Was: C $23.6312% offor Best OfferFree shippingfrom China719 soldTop Rated SellerTop Rated Sellernhlfy411 (1,684) 99.4%
- Brocade ICX 6430-24P Managed Gigabit PoE SwitchOpens in a new window or tabPre-OwnedC $159.99or Best OfferFree shippingFree returnsLast onetech_discount_online (2,226) 99.2%
- Juniper QFX5100-96S-AFI 2RU Switch 96 Port SFP 10G 8 QSFP 40G AFI NetOpens in a new window or tabPre-OwnedC $318.24or Best Offerfrom United StatesTop Rated SellerTop Rated Sellerrecircuit_find (1,762) 96.1%
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