1,000+ results
rvel7177 98.9% positive (1K)
C $14.96or Best Offer+C $23.79 shippingfrom United Statesusedciscodealer 99.8% positive (2.3K)
Sold 30 Sep 2025Defective Calix GP401 100-04583 4x GPON SFP Port PON Interface Module AS-ISParts Onlyatlanta404store 99.6% positive (9.8K)
eyesonnetworks 97.9% positive (3K)
C $104.40or Best Offer+C $19.18 shippingfrom United Statesdatacomnetworks 100% positive (306)
nwrsurplus1 100% positive (2.5K)
C $26.450 bidsor Best Offer+C $31.36 shippingfrom United Statesvannashop21 84.6% positive (17)
rock_n_roll_cowboy 100% positive (400)
Ended 30 Sep 2025ADTRAN / ADVA FSP 150-GE114Pro Carrier Ethernet Demarcation Switch 1078904720-01Brand Newforta_31 100% positive (112)
Sold 30 Sep 2025Cisco C3KX-NM-10G 10GB SFP Network Expansion Module for 3750X 3506X SwitchesPre-Ownedlwarehouse20 99.8% positive (2.3K)
Sold 30 Sep 2025Cisco ASR1000-ESP40 Embedded Services Processor, Line Card for ASR1000 RoutersPre-OwnedC $243.60or Best Offer+C $106.49 shippingfrom United Statesmultimodetech 100% positive (972)
Sold 30 Sep 2025NEW - Cisco VIC3-2E/M Voice Network Module 2-port E&M Voice/Fax Interface CardBrand Newfmz2002 99.6% positive (4.7K)
C $111.35Buy It Now+C $55.44 shippingfrom United StatesLast oneaztechgroup 99.9% positive (10.3K)
C $34.80or Best Offer+C $20.09 shippingfrom United Statesusedciscodealer 99.8% positive (2.3K)
multilink_solutions 99.4% positive (1.6K)
C $10.09or Best Offer+C $19.28 shippingfrom United Statesusedciscodealer 99.8% positive (2.3K)
l4tech 99.3% positive (2K)
Sold 30 Sep 2025NEW Comnet CNFE1002S1B Ethernet to Fiber Media Converter Single-Mode 10/100 MbpsBrand NewC $438.47Was: C $626.3930% offor Best Offerfrom United Statespotomacestore 99.7% positive (33.6K)
C $555.41or Best Offer+C $73.58 shippingfrom United Statesgigaboi 100% positive (38)
margob-51 98.7% positive (250)
Sold 30 Sep 2025Cisco NIM-2T ISR 4000 Series 2x Serial Connector Router Interface Module hvaPre-Ownedjcs_computer_store 97.6% positive (61K)
C $208.79or Best Offer+C $28.61 shippingfrom United Statesluckywolf29 99.8% positive (48.1K)
prology_net 100% positive (4.5K)
C $187.91Was: C $208.7910% offor Best Offer+C $43.60 shippingfrom United Statesocean-tech 99.5% positive (53K)
C $974.40or Best Offer+C $115.12 shippingfrom United Statesdedicatednetwork 99.7% positive (14.6K)
C $243.60or Best Offer+C $55.21 shippingfrom United Statesit-distributors 100% positive (280)
mdgsales 99.6% positive (38.9K)
C $208.80or Best Offer+C $38.27 shippingfrom United Stateswithmender 98.5% positive (3K)
mdgsales 99.6% positive (38.9K)
tech-parts-master 98.6% positive (180)
C $19.46or Best Offer+C $17.18 shippingfrom United Statesepc-smallparts 99.6% positive (42.1K)
ges-refurb-jn 98.9% positive (2K)
ocdepot 99.2% positive (56.7K)
Sold 29 Sep 2025Cisco C3KX-NM-10G 10GB SFP Network Expansion Module for 3750X 3506X SwitchesPre-Ownedru-ecycle 98.9% positive (1.5K)
Sold 29 Sep 2025Cisco NIM-ES2-4 | 4-Port GbE Layer 2 EtherSwitch Module ISR 4300 4400 8200 8300Pre-Ownedgibsonsg53_1 100% positive (67)
Sold 29 Sep 2025Cisco QSFP-100G-ER4L-S - 100GBASE ER4 LC 40km SMF /W Hologram 2Years WarrantyBrand NewC $2,227.20Buy It Now+C $97.63 shippingfrom United Statesnetworksfouryou 98.9% positive (6.7K)
Sold 29 Sep 2025Cisco C3KX-NM-10G 10GB SFP Network Expansion Module for 3750X 3506X Switches ##Pre-OwnedC $18.08or Best Offer+C $17.14 shippingfrom United Statesg-electronic 99.2% positive (86.6K)
joeocon-0 100% positive (34)
natexus 100% positive (3.2K)
natexus 100% positive (3.2K)
Sold 26 Sep 2025ALCATEL-LUCENT 3HE03624AA - IMM48-1GB-SFP 7750 SR-12 MEDIA LINE PRNCD IPU3ADHEAAPre-Ownednatexus 100% positive (3.2K)
Sold 29 Sep 2025FS Juniper Coded 40Gigabit 40GE QSFP+ LR4 10Km SMF QSFPP-40GBASE-LR4 LR 40G DOMPre-Ownedw3e30us 99.5% positive (3.3K)
certlabkits 100% positive (6.4K)
C $15.31or Best Offer+C $16.29 shippingfrom United Statestech-part-surplus 100% positive (8)
Sold 23 May 2023CISCO ASYNC-32A Network Module NM-32A w/ 2x CAB-OCTAL-ASYNC 2511 1-YR Warranty!Pre-OwnedC $250.49or Best Offer+C $28.22 shippingfrom United Statesciscoking1999 99.9% positive (5.8K)
C $11.83or Best Offer+C $16.94 shippingfrom United Statesusedciscodealer 99.8% positive (2.3K)
Ended 28 Sep 2025FWA23201603E-T, ADVANTECH FWA-2320 1U Rackmount Network Appliance With Intel AtoPre-Ownedfreierj 100% positive (912)
C $68.210 bidsC $123.89Buy It Now+C $26.77 shippingfrom United Statesomihut 100% positive (1.7K)
C $97.44or Best Offer+C $54.98 shippingfrom United Statesusedciscodealer 99.8% positive (2.3K)
Ended 28 Sep 2025PCI ATX MAXNET 4-way Combiner/Splitter: 20dB Front Test Port, Pads, F ConnectorsPre-Ownedmtntrailseeker 100% positive (193)
enpeitec 0% positive (-1)
itguy118 100% positive (372)
Sold 27 Sep 20253X NEW SEALED CISCO MEM-2900-2GB 2GB DRAM UPGRADE FOR CISCO2901, 2911, 2921, ISRBrand NewC $55.61or Best Offer+C $18.36 shippingfrom United Stateswebuyitelectronics 99% positive (3.4K)
Sold 27 Sep 2025AU SELLER SOPHOS Flexi Port Module 4 port 10GbE SFP+(for SG/XG 2xx/3xx/4xx only)Pre-OwnedC $648.02Was: C $810.0220% offor Best Offer+C $36.78 shippingfrom Australiatreasure_relocaters 99.2% positive (31.5K)
usedciscodealer 99.8% positive (2.3K)
voyagetechnologies 100% positive (931)
Sold 27 Sep 2025NEW Juniper EX-UM-4X4SFP 4-Port 10GbE SFP+ Uplink Module for EX4300 611-063980Brand NewC $104.40or Best Offer+C $25.22 shippingfrom United Statescompletecomputersolutionsofma 100% positive (9.8K)
jb-electronic 99.3% positive (2.2K)
agk_electronics 100% positive (1.1K)
john-915 100% positive (1.2K)- Items Per Page