2,000+ results
lianshabayev-0 100% positive (141)
instock901-miro 99.2% positive (10.8K)
C $23.47or Best Offer+C $20.92 shippingfrom United Statesusedciscodealer 100% positive (2.4K)
secondhandnetworks 99.1% positive (3.4K)
rdavenport02 92.3% positive (153)
Sold 31 Oct 2025New ListingNEW QTY 4 CISCO QSFP-4SFP25G-CU3M - 100GBase QSFP to 4xSFP25G Copper 3MBrand Newctdi_supply_sales 0% positive (1.7K)
Sold 31 Oct 2025Cisco SPA-1X10GE-L-V2 1-Port 10 Gigabit Ethernet Shared Port Adapter – 5 StarExcellent - Refurbishedhardwarehoncho 100% positive (4.1K)eBay Refurbished
Sold 31 Oct 2025New ListingNEW QTY 25 CISCO QSFP-4SFP25G-CU3M - 100GBase QSFP to 4xSFP25G Copper 3MBrand Newctdi_supply_sales 0% positive (1.7K)
Sold 31 Oct 2025MEM1700-64D 64MB Compatible Memory 4 Cisco 1751 1760 1760-V Router MEM1700-3296UBrand Newkeystron 100% positive (33K)
C $86.47Best offer accepted+C $33.08 shippingfrom United Statesntc_tech 99.8% positive (37.8K)
secondhandnetworks 99.1% positive (3.4K)
jb-electronic 99.5% positive (3K)
Sold 31 Oct 2025Cisco VIC3-2E/M 2-Port E&M voice/fax Interface Plug-in Module 6MthWty TaxInvPre-OwnedC $32.36or Best Offer+C $21.18 shippingfrom United Statesprologyinc8 100% positive (1.1K)
C $25.20or Best Offer+C $21.45 shippingfrom United Statesmusthavegear 99.2% positive (31K)
Sold 31 Oct 2025Cisco C3KX-NM-10G 10GB SFP Network Expansion Module for 3750X 3506X Switches ##Pre-OwnedC $16.80or Best Offer+C $20.72 shippingfrom United Statesg-electronic 99.3% positive (91.4K)
C $16.110 bidsC $21.02Buy It Now+C $31.21 shippingfrom United Statesjewelsw7788 100% positive (48)
rhinotechnology 99.6% positive (9.2K)
Sold 31 Oct 2025CISCO MEM-4300-8G 8Gb Memory Module for ISR4331 ISR4351 ISR4300 Series RouterPre-OwnedC $38.67or Best Offer+C $17.15 shippingfrom United Statesa_plus_electronics 100% positive (2.5K)
Sold 31 Oct 2025CISCO MEM-FLSH-16G 16Gb Flash Memory for ISR 4300 4400 MEM-FLSH-4U16G 16-4461-01Pre-OwnedC $68.37or Best Offer+C $18.11 shippingfrom United Statesa_plus_electronics 100% positive (2.5K)
Sold 31 Oct 2025Cisco C3KX-NM-10G 10GB SFP Network Expansion Module for 3750X C3560X SwitchesPre-OwnedC $18.20or Best Offer+C $20.76 shippingfrom United Statesg-electronic 99.3% positive (91.4K)
ehubamerica 99.2% positive (7.5K)
Sold 10 Apr 2025Infinera OTC-ETSI-A-B1 Chassis bundle without OMM 1 Year Warranty Free ShippingNew (Other)71k 100% positive (2.2K)
C $231.17or Best Offer+C $21.87 shippingfrom United Statessef-tech 100% positive (2.5K)
Sold 31 Oct 2025CISCO NIM-4FXS 4-port Network Interface Module FXS for ISR 4000 Series RoutersPre-Ownedefesales 99% positive (42.9K)
voyagetechnologies 100% positive (955)
hardware9901 99.2% positive (3.7K)
nosteeple 98.7% positive (465)
C $14.00or Best Offer+C $24.31 shippingfrom United Statesearmuff3200 100% positive (1.5K)
Sold 31 Oct 2025Juniper MPC-3D-16XGE-SFPP 16-Port 10GE MX Module MX960/MX240 *1 Year Warranty*Pre-Ownednetworkhardwaredepot_nhd 99.8% positive (12K)
C $119.07or Best Offer+C $25.83 shippingfrom United Statesluckywolf29 99.8% positive (49.1K)
Sold 31 Oct 2025FL32M-20-11119-67 CENTENNIAL PCMCIA 32MB AMD D-series linear flash Memory 5vNew (Other)C $152.71or Best Offer+C $19.56 shippingfrom United Statesmem-store 99.6% positive (28K)
djmtradingco 97.8% positive (2.9K)
Sold 31 Oct 2025Cisco NIM-4MFT-T1/E1 4-Port Multiflex Expansion Module W/ PVDM-32 DSP ModulePre-OwnedC $20.99or Best Offer+C $15.66 shippingfrom United Statesepc-smallparts 99.8% positive (42.4K)
C $45.95or Best Offer+C $16.41 shippingfrom United Statesmemgate 100% positive (5K)
infracycleexchange 100% positive (388)
Sold 31 Oct 2025Ubiquiti GP-H480-050G 48V 0.5A Gigabit Power Supply POE Injector POE-48-24W-GNew (Other)C $16.78or Best Offer+C $24.00 shippingfrom United StatesLast one2ndlifetechandmore 100% positive (415)
Sold 31 Oct 2025CISCO PWR-4320-AC Power Supply Adapter for ISR4321 341-0701-03 DAMAGED - WORKINGPre-OwnedC $33.62or Best Offer+C $21.70 shippingfrom United Statesa_plus_electronics 100% positive (2.5K)
Sold 31 Oct 2025Cisco NIM-4MFT-T1/E1 4 port Multi-flex Trunk Voice/Clear-channel Data T1/E1Pre-Ownedskytech777 100% positive (523)
Sold 31 Oct 202516MB Intel Value Series 200 Linear Flash PCMCIA for Cisco 6000 MEM-C6K-FLC16MNew (Other)C $53.08or Best Offer+C $16.62 shippingfrom United Statesstokns 98.7% positive (1.4K)
C $4,444.920 bidsor Best Offer+C $80.82 shippingfrom Francetangfrere 100% positive (287)
Sold 31 Oct 2025Ubiquiti POE Injector U-POE+ 30W PoE+ Power Supply For U6-LR, U6-IW, UVC-G5-PTZPre-Ownedchrono2001 96.3% positive (896)
mastertvtech 99.7% positive (4.3K)
C $19.61Best offer accepted+C $33.90 shippingfrom United Statesthinktls 99.5% positive (498)
thescottishguy 100% positive (3.6K)
babyers88 99.9% positive (16.2K)
Ended 30 Oct 2025AVAYA IP Office IP500V2 Combination Card w/4 Analog Trunks ATM V2 700504556Pre-Ownednhlivefree77 100% positive (60)
custompc2005 100% positive (2K)
Sold 30 Oct 2025New Original Motorola AC Wall Power Supply Adapter for DOCSIS 3.1 Modem MB8611Brand NewC $26.09C $27.46or Best Offer+C $15.82 shippingfrom United Statestekswamp_llc 99.4% positive (28K)
jb-electronic 99.5% positive (3K)
C $28.02or Best Offer+C $37.87 shippingfrom United Stateseyesonnetworks 98% positive (3K)
Sold 30 Oct 2025💥Set of 4 CISCO EHWIC Slot Cover Blank Plate 700-29581-02 from 2911/3825 RouterPre-OwnedC $16.67C $18.52Buy It Now+C $15.54 shippingfrom United Statescomputer_junkman 100% positive (2.9K)
C $14.010 bidsor Best Offer+C $25.51 shippingfrom United Statesbluesdpackers 100% positive (1.1K)
mysteryofshopping 100% positive (209)
nostalgia.nut 100% positive (1.5K)
jb-electronic 99.5% positive (3K)
C $11.19or Best Offer+C $15.38 shippingfrom United Statesg-electronic 99.3% positive (91.4K)
Sold 30 Oct 2025Ubiquiti Gigabit PoE Injector GP-V480-032G U-POE-af 48V PoE af Power SupplyNew (Other)C $16.78or Best Offer+C $17.20 shippingfrom United States2ndlifetechandmore 100% positive (415)
Sold 30 Oct 2025Cisco ASA5505-SEC-K9 w/ 512mb RAM 128mb Flash ios 9.24 Security Plus licensePre-Ownedwaakif 100% positive (2.2K)
Sold 30 Oct 2025(2) UBIQUITI NETWORKS GIGABIT POE INJECTOR (24v/12 watt) POE-24-12W-G ~BLACK~Pre-Ownedxbox-99 100% positive (381)
booleiu1980 100% positive (2.1K)- Items Per Page