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- Model #: 61PMC
- $65.00 –
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Ubiquiti UBNT UniFi 10G Ethernet Adapter, UACC-ADAPTER-RJ45-USBC-10GE
- Model #: BEUACC-ADAPTER-RJ45-USBC-10GE
- $379.99 –
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Refurbished BEFSR41 (VER.4.2) ETHERFAST CABLE/DSL ROUTER 4-PORT SWITCH, W/ ADAPTER
- Model #: BEFSR41-5
- $95.00 –
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- Model #: 5064-6787-1
- $55.00 –
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- Model #: 5064-6787
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- Model #: HP 634025-001 629133-001
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- Model #: A28276-001
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C2g 250Ft Bulk 18 Awg Speaker Wire - Plenum Cmp-Rated
- Model #: 40537
- $131.83 –
- More options from $131.83 - $273.81
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Refurbished BEFSR41 (VER.4.1) ETHERFAST CABLE/DSL ROUTER 4-PORT SWITCH, W/ ADAPTER
- Model #: BEFSR41-2
- $95.00 –
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Refurbished Sun PCI DUAL FC NETWORK ADAPTER, QLOGIC FC0610404, QLA2212F/66
- Model #: QLA2212F/66
- $224.25 –
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- $249.00 –
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Vszerda Dual M.2 NVMe PCIe Adapter, M.2 NVMe NGFF SSD to PCI-e 3.1 Gen3 X8 X16 Card with Low Profile Bracket Support M.2 (M Key) NVMe SSD 22110/2280 /2260/2242 /2230
Limited time offer, ends 09/18
- Model #: ST5107A
- $199.28 –
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Ubiquiti UBNT UniFi 5G Ethernet Adapter, UACC-ADAPTER-RJ45-USBC-5GE
- Model #: BEUACC-ADAPTER-RJ45-USBC-5GE
- $179.99 –
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Refurbished BELKIN OmniView PRO 8-Port KVM SWITCH F1D108-OSD, NO/ADAPTER
- Model #: F1D108-OSD-2
- $95.00 –
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Vszerda 100 PCS Gigabit RJ45 Coupler, Ethernet Extender Connector in Line Coupler for Cat8/Cat7/Cat6/Cat5e/Cat5 Ethernet Cable Extender Adapter Female to Female (Black)
- Brand: Vszerda
- Color: Black
- Weight: 0.45 ounces
- Model #: S90098
- $279.29 –
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fast ethernet (100-mbps) network interface card - pcie, 100base-fx, sc, gsa, taa
- Model #: RNAB07GX8HXXH
- $217.77 –
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AXIOM MPO FEMALE TO 4 LC MULTIMODE OM4 50/125 FIBER OPTIC BREAKOUT CABLE - 3M
- Color: N/A
- Model #: MP8LCOM4R3M-AX
- $202.16 –
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AXIOM MPO FEMALE TO 4 LC MULTIMODE OM4 50/125 FIBER OPTIC BREAKOUT CABLE - 1M
- Color: N/A
- Model #: MP8LCOM4R1M-AX
- $188.78 –
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Axiom LC/LC 10G Multimode Duplex OM3 50/125 Fiber Optic Cable 60m
- Model #: LCLC10GA-60M-AX
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Refurbished Ethernet PCI, Linksys P/N 6804580012 REV A2, LNE100TX, (b.24)
- Model #: 6804580012
- $69.00 –
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MELLANOX MCX653105A-HDAT ConnectX-6 VPI adapter card, HDR IB (200Gb/s) and 200GbE, single-port QSFP56, PCIe4.0 x16, tall bracket, ROHS R6
- Model #: BEMCX653105A-HDAT
- $1,599.99 –
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ubiquiti poe poe-24-12w-5p - 24v dc 0.5a 12w - power over ethernet replacement poe adapter (5-pack)
- Model #: MBVB00MTXMZY0
- $51.04 –
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AXIOM MPO FEMALE TO 4 LC SINGLEMODE 9/125 FIBER OPTIC BREAKOUT CABLE - 7M
- Color: N/A
- Model #: MP8LCSMR7M-AX
- $239.86 –
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Black Box RJ-45 Cat6 Modular Plug For 23-AWG Shielded 100-Pack FMTP623S100PAK
- Brand: Black Box Innovations
- Model #:
- $121.75 –
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Refurbished SUN (5014375) 1000B-SX GIGABIT FIBER CHANNEL NET CARD, DP0101, 270-4375-05 REV.02
- Model #: DP0101-1
- $95.00 –
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AXIOM MPO FEMALE TO 4 LC MULTIMODE OM3 50/125 FIBER OPTIC BREAKOUT CABLE - 7M
- Color: N/A
- Model #: MP8LCOM3R7M-AX
- $225.26 –
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AXIOM MPO FEMALE TO 4 LC MULTIMODE OM4 50/125 FIBER OPTIC BREAKOUT CABLE - 7M
- Color: N/A
- Model #: MP8LCOM4R7M-AX
- $230.13 –
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- $49.00 –
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Bestselling Network Connectors/Adapters Reviews:
Douglas H.
9/21/2025 7:26:19 AM
The best under $20 component I have ever bought.
“ The network component that was built in to my system board could not handle my upgraded internet service. ”
2.5GB PCIe Network Card, PCI-e Express to 2.5 Gigabit Ethernet Network Adapter for Desktop PC Gaming, Supports Windows 11/10/8.1/8/7, LinuxRussell H.
8/19/2025 6:24:12 AM
Eazy peazy
“ The ethernet port on my motherboard died. ”
2.5GBase-T PCIe Network Adapter, 2500/1000/100Mbps PCI Express Gigabit Ethernet Card RJ45 LAN Controller Support Windows Server/Windows, Standard and Low-Profile Brackets Included PCIe to 2.5 GigabitClyde G.
5/17/2025 5:38:54 PM
great deal to acompany a 2.5G upgrade!
“ got myself a 2.5G gateway recently and wanted to utilize the new speeds so i bought a pair of these for my PC and server and couldn't be happier! ”
2.5GB PCIe Network Card, PCI-e Express to 2.5 Gigabit Ethernet Network Adapter for Desktop PC Gaming, Supports Windows 11/10/8.1/8/7, LinuxAnonymous
12/23/2024 9:55:48 AM
Great item and value. Works Great.
“ Needed to replace the onboard network adapter. ”
2.5GBase-T PCIe Network Adapter, 2500/1000/100Mbps PCI Express Gigabit Ethernet Card RJ45 LAN Controller Support Windows Server/Windows, Standard and Low-Profile Brackets Included PCIe to 2.5 GigabitPeter A.
5/2/2023 10:17:44 AM
Solid speed! Fun on a budget!
“ I highly recommend this adapter! ”
Plugable 2.5G USB C and USB to Ethernet Adapter, 2-in-1 Adapter Compatible with USB-C Thunderbolt 3 or USB 3.0, USB-C to RJ45 2.5 Gigabit LAN Ethernet, Compatible with Mac and Windows