fiber optic network interface cards

2.5G Ethernet Network Card PCIe to Gigabit LAN Adapter, 2500Mbps Wired NIC for Gaming / Diskless Boot, Supports PXE, Realtek RTL8125 Chipset

$25^.79

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Volume Discounts:$24.19 - $25.79

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PCIe X1 to RJ45 Gigabit Ethernet Network Card, RTL8111H Chip 10/100/1000Mbps LAN Adapter PCI Express Server NIC Compatible with Windows, Linux, and Desktop PCs

$54^.13

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PCIe Gigabit Ethernet Network Card PCI-E RJ45 1000Mbps LAN Adapter, Realtek RTL8111C Chipset, Driver-Free, Desktop Wired NIC for PC/Linux

$22^.79

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Volume Discounts:$21.19 - $22.79

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mini PCIE Gigabit Ethernet electrical network card mini PCIe 1000M RJ45 LAN card RTL8111F chipset 2 port lan card

$76^.55

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Volume Discounts:$74.95 - $76.55

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Network Card PCI Express X1 to 2 Port RJ45 Gigabit Ethernet Adapter Lan 10/100/1000Mbps NIC Realtek RTL8111H Chip for PC Desktop

$50^.93

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Volume Discounts:$49.33 - $50.93

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Gigabit SC to RJ45 Fiber Media Converter, Multimode Fiber to Ethernet Converter, 10/100/1000Mbps RJ45 Port to 1000Mbps Multi-Mode Fiber Dual SC Port, MMF, 1310nm, up to 1.5km, Auto-Negotiation

$53^.14

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Gigabit SC to RJ45 Fiber Media Converter, Multimode Fiber to Ethernet Converter, 10/100/1000Mbps RJ45 Port to 1000Mbps Multi-Mode Fiber Dual SC Port, MMF, 850nm, up to 550m, Auto-Negotiation

$51^.16

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Gigabit SC to RJ45 Fiber Media Converter, Multimode Fiber to Ethernet Converter, 10/100/1000Mbps RJ45 Port to 1000Mbps Multi-Mode Fiber Dual SC Port, MMF, 850nm, up to 550m, Auto-Negotiation

$51^.16

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Gigabit SC to RJ45 Fiber Media Converter, Multimode Fiber to Ethernet Converter, 10/100/1000Mbps RJ45 Port to 1000Mbps Multi-Mode Fiber Dual SC Port, MMF, 1310nm, up to 1.5km, Auto-Negotiation

$53^.14

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PCIe x1 6-Port Gigabit Ethernet Card RTL8111H, 6 x RJ45 1000Mbps Copper NIC, Server / Desktop Network Adapter, Multi-Port LAN Card

$127^.79

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Volume Discounts:$126.19 - $127.79

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5Gbps PCIe Network Card, PCI Express x1 3.1 to RJ45 Ethernet Adapter Network Interface Card with PXE Boot, for Win 10 11 Linux PC

$49^.18

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PCI Express PCI-E Network Card 1000Mbps Gigabit Ethernet 10/100/1000M RJ-45 LAN Adapter Converter Network Controller RTL8111F

$45^.10

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Volume Discounts:$43.50 - $45.10

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AX3000 WiFi 6 PCIe Card WiFi6 AX200 Desktop PCI-E Wireless Adapter WPA3, Bluetooth 5.2,Dual Band 3000Mbps WiFi 802.11ax PCIE-AX3000 Network Card MU-MIMO Gigabit WLAN for PC Windows 10,11 64 bit

$58^.69

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M.2 to 5G Ethernet Network Card Realtek RTL8126 Chip, Single RJ45 Port, 5G/2.5G/1G/100M/10M Wired Adapter for Gaming / Desktop / Industrial

$44^.79

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Volume Discounts:$43.19 - $44.79

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PCIe X4/X2/X1 Expansion Card with USB 3.1 Gen2 Type-C & USB 3.0 Type-A Dual Ports, Internal Desktop PCI Express USB Adapter Card, 10Gbps High-Speed Data Transfer Board for DIY Gaming PC, Office Workst

$23^.14

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USB 3.2 Gen 1 to Gigabit Ethernet Converter, USB to Ethernet Adapter with 10/100/1000Mbps Network Standard, RTL8153 Controller, Support Win10/8.1/8/7/Mac/Linux/Android, Driver Free, Plug and Play

$54^.13

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PCI-E network card, PCIE Gigabit network card, 1000M wired network card, RTL8111C chip, driver-free

$20^.79

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2500Mbps 2.5G USB3.0 to RJ45 Ethernet Adapter Network Card LAN Wired Network Card rtl8156b

$52^.55

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Volume Discounts:$50.95 - $52.55

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TXA405-10G-4X 10G PCIe Network Card RJ45 10Gbps Ethernet Adapter, Realtek RTL8127AT, PCIe x4, PXE Diskless Boot, Gaming/Server NIC, Win11/Linux

$72^.79

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Volume Discounts:$71.19 - $72.79

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PCIe network card 1900M wireless WIFI network adapter RTL8814AE chip 4 Antenna 2.4G/5G Dual Band WIFI

$61^.00

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Volume Discounts:$59.40 - $61.00

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Serial to Bluetooth Adapter Industrial Automation Communication Interface Module BT578 V3 RS232

$130^.99

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EX-12003 Internal USB 3.1 Interface Card and Adapter - Interface Cards and Adapters (PCIe, USB 3.1, Low Profile, PCIe 3.0, 10Gbps)

$200^.99

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M.2 B+M Key Gigabit Ethernet Network Card Realtek RTL8111F, M.2 Interface 1000Mbps RJ45 LAN Adapter for Embedded / Industrial / Mini PC

$34^.79

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Volume Discounts:$33.19 - $34.79

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WiFi 6 PCIe Wireless Card for Desktop PC, Intel AX200NGW Chip Bluetooth 5.2 Dual Band WiFi Adapter, OFDMA MU-MIMO Ultra Low Latency, Compatible Windows 10/11 64-bit

$41^.18

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PCIe x1 2.5G Network Card RTL8125 Chip Single RJ45 2500Mbps Gaming LAN Adapter TXA092 for Desktop PC

$49^.68

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Volume Discounts:$48.08 - $49.68

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PCIe x1 2.5G Gaming Network Card RTL8125 Chip Single RJ45 2500Mbps LAN Adapter TXA092 for Desktop PC

$49^.68

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Volume Discounts:$48.08 - $49.68

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PCIe x1 2.5Gbps Ethernet Network Card with Heat Sink, RTL8125 Chip Single RJ45 2500Mbps Gigabit LAN Adapter for Desktop Gaming PC

$47^.68

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Volume Discounts:$46.08 - $47.68

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PCI-E Serial Port Card, PCIe to COM Port RS232 Interface Adapter, Industrial Expansion Card, AX99100, New Model

$17^.98

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4 Port USB 3.0 PCI-E Expansion Card, PCIe X1 USB3.0 Hub Adapter Internal PCI Express USB 3.0 Controller Card, High Speed 5Gbps PCIe 1X(B) USB Expansion Board for Desktop PC Windows Linux

$43^.86

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4 Port PCI-E USB 3.0 Expansion Card, PCIe X1 USB 3.0 Hub Controller Adapter, SuperSpeed 5Gbps PCI Express USB3.0 Card for Desktop PC, Internal PCIe 1X USB Expansion Adapter Supporting Multiple USB Per

$40^.39

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USB4 Single Port 10G Ethernet Adapter Compatible with 3/4 RJ45 10GBASE-T Ethernet Support 10000m lan card

$242^.39

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Volume Discounts:$240.79 - $242.39

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MCIO PCIe 5.0 x16 Adapter Card, 8i to PCIe Expansion Board, Dual MCIO 74-Pin Ports, 138.5x38mm, High-Speed GPU Extension Solution

$106^.99

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Serial Ata 3.0 Adapter Card Expansion Card 10-Port Pci Interface X4 3.0 with Fast Transmission Rate and Low Heat Productivity for Hard Drive and Desktop Computer

$85^.99

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Serial Ata 3.0 with Low Heat Productivity 10-Port Expansion Card Pci Interface X4 Adapter Converter and Stable Lossless Transmission for Desktop Computer Compatible with Large

$80^.99

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PCIe x1 Dual Gigabit Ethernet Card 2-Port 1000Mbps RJ45 NIC, Realtek RTL8111F Chip, Desktop Wired Network Adapter

$38^.79

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Volume Discounts:$37.19 - $38.79

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Beavorty 10-Port Serial Ata 3.0 Expansion Card Pci-e X4 to Serial Ata 3.0 Controller Adapter Card with High-Speed Data Transfer for Desktop Computer Internal Components

$88^.99

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