Network Cards & Adapters

17% OFF

MasterBus NMEA2000 Interface

$640.45 $535.00 YOU SAVE $105.45

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37% OFF

Dell ConnectX-5 EN Dual Port Adapter Card - Plug-in Card - Pci Express 3.0 x16 - QSFP28 - Wired - Gbps

$576.45 $364.77 YOU SAVE $211.68

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USB 2.0 Wireless Computer Network Card LAN Adapter with Antenna for PC Laptop

$2.98

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2PCS RJ45 Splitter Adapter 1 to 2 Dual Female 8P8C Extender Plug LAN Interface Ethernet Socket Connector - Black

$1.92

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55% OFF

Allied Telesis DNC10 10Gigabit Ethernet Card - PCI Express x4 - 1 Port(s) - 1 - Twisted Pair - 10GBase-T - Plug-in Card - TAA Compliant

$336.72 $152.47 YOU SAVE $184.25

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49% OFF

Dell Two-port 10gbps And Two-port 1gbps Ethernet Converged Network Adapter with Universal RDMA - 10GB/S - RJ45

$89.09 $45.57 YOU SAVE $43.52

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32% OFF

Intel 1-Port RJ-45 PCI Express Gigabit AT Server Adapter

$208.95 $143.42 YOU SAVE $65.53

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EDUP USB 802.11n Wifi Wireless Network Card Lan Dongle Adapter for HD TV RJ45 (EP-2911)

$10.06

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12% OFF

TP-Link Archer T3U Plus - IEEE 802.11ac Dual Band Wi-Fi Adapter for Desktop Computer/Notebook - AC1300Mbps USB 3.0 - with 2.4GHz/5GHz High Gain Antenn

$24.72 $21.82 YOU SAVE $2.90

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5370 Portable Wireless USB WiFi Adapter with External Antenna

$3.89

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11% OFF

RS485 Interface

$2,296.00 $2,065.00 YOU SAVE $231.00

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RJ45 Dual Port Gigabit Network Card RTL8111 Chip PCI-E X1 Ethernet Network Adapter (High-end Version)

$22.64

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EDUP EP-AC1675 1900Mbps USB 3.0 WiFi Adapter Dual Band 2.4Ghz 5Ghz Long Range WiFi Receiver Antenna for Laptop Desktop PC

$29.84

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8% OFF

NVIDIA ConnectX-7 Adapter Card 200GbE/NDR200 Crypto Disabled - PCI Express 5.0 x16 - 2 Port(s) - Optical Fiber - HHHL Bracket Height

$1,785.00 $1,649.49 YOU SAVE $135.51

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24% OFF

Supermicro The Compact and Feature-Rich 4-Port Ethernet Controller - PCI Express - 4 Port(s) - 4 x Network (RJ-45) - Twisted Pair - Low-profile - 10/1

$225.75 $173.82 YOU SAVE $51.93

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49% OFF

Juniper 1000BASE-LX SFP Module for EX 3200 Series Ethernet Switches

$36.75 $18.97 YOU SAVE $17.78

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21% OFF

Allied Telesis 2914SP Gigabit Ethernet Card - PCI Express x1 - 1 Port(s) - Optical Fiber - TAA Compliant

$151.46 $121.12 YOU SAVE $30.34

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Best Buy essentials - USB to Ethernet Adapter

$12.99

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USB3.0 to RJ45 Gigabit Network Adapter Aluminum Alloy Network Cable Connector

$7.52

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LB-LINK BL-WN650BT Bluetooth WiFi 2-in-1 Network Card Dual Band Wireless Adapter

$7.74

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600Mbps USB Wireless 2.4G&5G WiFi Adapter Network Card RTL8811 Dual Band 802.11AC WiFi Dongle for Laptop Desktop PC

$4.81

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60% OFF

Dell AQuantia AQtion AQN-108 5/2.5GbE Full Height Network Interface Card - Single Port - Gbps - PCI Express 3.0 - For OptiPlex 7050 Tower

$189.00 $75.97 YOU SAVE $113.03

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23% OFF

Dw5824e-esim Integrated Wwan M.2 Module For Win / Chrome / Linux

$85.00 $65.52 YOU SAVE $19.48

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31% OFF

Dell Dual Port 10 Gbps Network Interface Adapter - Solarflare - SFN8522 - Low Profile - Gigabit Ethernet - SFP Plus - PCI Express 3.1 x8 Ultra S

$36.75 $25.62 YOU SAVE $11.13

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35% OFF

Dell Intel 8265 PCIe Wireless Card - High Profile - Dual-Band

$21.00 $13.77 YOU SAVE $7.23

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53% OFF

Sophos Expansion Module - For Data Networking, Optical NetworkOptical Fiber10 Gigabit Ethernet - 10GBase-X - 4.0 x Expansion Slots - SFP+

$1,904.18 $910.49 YOU SAVE $993.69

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USB 3.0 to RJ45 External Network Card Converter 2.5Gbps Ethernet Lan Adapter

$13.55

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20% OFF

Dell Single-Port GBase-T Intel I225-T1 Network Card - Half Height - PCI-e

$78.75 $63.17 YOU SAVE $15.58

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29% OFF

NVIDIA ConnectX-4 Lx EN Adapter Card 25GbE - PCI Express 3.0 x8 - 2 Port(s) - Optical Fiber - 25GBase-X - SFP - Plug-in Card

$78.75 $56.52 YOU SAVE $22.23

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LB-LINK WDN650A Home WiFi Receiver for Decktop Computer Laptop Dual Band Wireless USB Network Card

$6.58

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23% OFF

Mt7921 Wi-fi 6 Dual Band Wifi 802.11ax Ngff 2230 M.2 Lan Card With Bluetooth 5.2

$47.20 $36.57 YOU SAVE $10.63

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33% OFF

Dell Single Port 8 Gbps Network Card for EMC PowerEdge R320 - Emulex - Fiber-Channel - PCI Express 2.0 x8 - Hot-Swap - HBA - Model LPE12000-E

$90.25 $61.27 YOU SAVE $28.98

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51% OFF

Dell Broadcom 57414 Dual Port SFP28 Network Card - Gbps - PCI Express 3.0 x8 - rNDC

$108.18 $53.17 YOU SAVE $55.01

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Gigabit 4-port Ethernet Adapter PCI-E X1 RJ45 Server Network Card E1G44ET2

$55.84

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WAVLINK WS-WN690A5D-A AC1900M USB 3.0 Network Card 2.4GHz 5GHz Dual Band Wireless Adapter for PC Computer

$22.87

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51% OFF

Dell Tri-band Wireless-AC WLAN Wi-Fi Card - Bluetooth 4.2 - M.2 3030 - 802-11ac

$31.45 $15.67 YOU SAVE $15.78

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53% OFF

Allied Telesis 32/64 Bit SC Adapter Card - PCI Express x1 - Gbps - TCP/IP

$305.55 $143.92 YOU SAVE $161.63

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ASUS - Dual-Band Wi-Fi 6 AX1800 USB Network Adapter

$49.99

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21% OFF

Dell Server Adapter - Dual Port - 10GbE - PCIe 3.0

$31.50 $25.17 YOU SAVE $6.33

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27% OFF

Allied Telesis 1000SX LC PCI Express x1 Gigabit Network Adapter with Wake-On-Lan Support and Fixed LC Connector

$208.95 $152.92 YOU SAVE $56.03

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