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"fiber optic network interface cards"

Wireless Adapter, USB 3.0 WiFi 6 Adapter for PC - 802.11ax AX1800 PC WiFi Adapter for Desktop Laptop Dual Band Wireless Adapter WiFi Dongle for Windows 7/10/11 Wireless Network Adapter for PC Computer

Wireless Adapter, USB 3.0 WiFi 6 Adapter for PC - 802.11ax AX1800 PC WiFi Adapter for Desktop Laptop Dual Band Wireless Adapter WiFi Dongle for Windows 7/10/11 Wireless Network Adapter for PC Computer

$24^.69

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Industrial USB to RS485 Converter with Original FT232RL Embedded Protection Circuits Resettable Fuse, ESD Protection, and TVS Diode, etc

Industrial USB to RS485 Converter with Original FT232RL Embedded Protection Circuits Resettable Fuse, ESD Protection, and TVS Diode, etc

$40^.69

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USB to RJ45 Extension Adapter Over RJ45 Ethernet LAN Splitter Cable USB 2.0 Extender Over Cat5/Cat5e/Cat6 Cable Connector Adapter up to 150ft 1 Pair

USB to RJ45 Extension Adapter Over RJ45 Ethernet LAN Splitter Cable USB 2.0 Extender Over Cat5/Cat5e/Cat6 Cable Connector Adapter up to 150ft 1 Pair

$15^.69

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SuperSpeed USB 3.0 7 Port PCI-E Express card with a 15pin SATA Power Connector PCIE Adapt NEC720201 and VL812 chipsets USB Cards

SuperSpeed USB 3.0 7 Port PCI-E Express card with a 15pin SATA Power Connector PCIE Adapt NEC720201 and VL812 chipsets USB Cards

$38^.70

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Industrial USB to RS485 Converter with Original FT232RL Embedded Protection Circuits Resettable Fuse, ESD Protection, and TVS Diode, etc

Industrial USB to RS485 Converter with Original FT232RL Embedded Protection Circuits Resettable Fuse, ESD Protection, and TVS Diode, etc

$42^.79

More options from $42.79 - $43.99

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USB WiFi Adapter 150Mbps Wi-Fi Bluetooth Adapter For PC Ethernet WiFi Dongle 2.4G Network Card Antena Wi Fi Receiver

USB WiFi Adapter 150Mbps Wi-Fi Bluetooth Adapter For PC Ethernet WiFi Dongle 2.4G Network Card Antena Wi Fi Receiver

$25^.39

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4 Port 5Gbps Superspeed USB3.0 PCI-E PCI Express Card Adapter 4Pin IDE Connector

4 Port 5Gbps Superspeed USB3.0 PCI-E PCI Express Card Adapter 4Pin IDE Connector

$26^.79

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Mini PCIe WWAN Card to USB Adapter with SIM Slot, Mini PCI Express WWAN/LTE/4G Module Tester Converter, Support 30mm 50mm Wireless Wide Area Network Card

Mini PCIe WWAN Card to USB Adapter with SIM Slot, Mini PCI Express WWAN/LTE/4G Module Tester Converter, Support 30mm 50mm Wireless Wide Area Network Card

$21^.79

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FOR Wifi 6E AX210 PCIE Wifi Adapter 5400Mbps Ethernet Network Card BT 5.3 2.4G/5G Dual Band 802.11 for Win 10 11

FOR Wifi 6E AX210 PCIE Wifi Adapter 5400Mbps Ethernet Network Card BT 5.3 2.4G/5G Dual Band 802.11 for Win 10 11

$26^.30

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LE8105 2.5Gb PCIe Network Card for Desktop PC, 2500/1000/100Mbps Gigabit Ethernet RJ45 LAN Port, PCIE X1 Interface, Regular & Low Profile Bracket

$26^.79

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Multifunctional RJ45 RJ11 RJ12 CAT5 UTP Network LAN Cable Tester Networking Tool

Multifunctional RJ45 RJ11 RJ12 CAT5 UTP Network LAN Cable Tester Networking Tool

$21^.69

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USB to RS232/485 Serial Port Converter Adapter Cable with Original FT232RNL Chip,Supports Mac, Linux, Android, Win11/10/8.1/8/7,Supports 3.3V / 5V,RS232 / RS485 Communication Switching

USB to RS232/485 Serial Port Converter Adapter Cable with Original FT232RNL Chip,Supports Mac, Linux, Android, Win11/10/8.1/8/7,Supports 3.3V / 5V,RS232 / RS485 Communication Switching

$29^.31

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Pass Through RJ45 Crimping Tool, Ethernet Crimper for Cat5/Cat5e/Cat6 RJ45 & RJ12 Standard and Pass-Through Connectors

Pass Through RJ45 Crimping Tool, Ethernet Crimper for Cat5/Cat5e/Cat6 RJ45 & RJ12 Standard and Pass-Through Connectors

$22^.24

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AJMRTC PCIe to Gigabit Ethernet Adapter for Raspberry Pi 5, PCIe RJ45 Network Expansion Board, Driver-Free Plug & Play, Supports Raspberry Pi OS, Powered via PCIe Cable

AJMRTC PCIe to Gigabit Ethernet Adapter for Raspberry Pi 5, PCIe RJ45 Network Expansion Board, Driver-Free Plug & Play, Supports Raspberry Pi OS, Powered via PCIe Cable

$28^.90

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PCIe 1X to 2-Port USB3.0 Expansion Card with IDE 4Pin Power Port, 5Gbps High Speed PCI Express Riser Adapter Built-in NEC720200 Controller Chip

PCIe 1X to 2-Port USB3.0 Expansion Card with IDE 4Pin Power Port, 5Gbps High Speed PCI Express Riser Adapter Built-in NEC720200 Controller Chip

$35^.70

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USB 3.0 Type A to 2.5G RJ45 Ethernet Adapter, 2.5 Gigabit LAN Network Converter Compatible with Windows Mac OS Linux, Supports 2500/1000/100Mbps

USB 3.0 Type A to 2.5G RJ45 Ethernet Adapter, 2.5 Gigabit LAN Network Converter Compatible with Windows Mac OS Linux, Supports 2500/1000/100Mbps

$14^.73

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USB 3.0 to Ethernet Adapter, Aluminum USB-A Hub with 3 USB 3.0 Ports, USB3.0 to RJ45 Gigabit Ethernet LAN Network Adapter Multiport for MacBook Pro/Air, USB Laptop and PC

USB 3.0 to Ethernet Adapter, Aluminum USB-A Hub with 3 USB 3.0 Ports, USB3.0 to RJ45 Gigabit Ethernet LAN Network Adapter Multiport for MacBook Pro/Air, USB Laptop and PC

$21^.30

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NGFF M.2 B-Key to USB3.0 Adapter Card for Wireless Bluetooth WiFi Network Card

NGFF M.2 B-Key to USB3.0 Adapter Card for Wireless Bluetooth WiFi Network Card

$20^.79

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4 Port Usb 3.0 Pci Express Expansion Card Pcie Pci-E Usb 3.0 Host Controller 4 X

4 Port Usb 3.0 Pci Express Expansion Card Pcie Pci-E Usb 3.0 Host Controller 4 X

$40^.79

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PCIe to Gigabit ETH Board (C) for Raspberry Pi 5,10/100/1000Mbps Network Standard,Pice x1 GEN2 Interface,RJ45 Gigabit Ethernet Port

PCIe to Gigabit ETH Board (C) for Raspberry Pi 5,10/100/1000Mbps Network Standard,Pice x1 GEN2 Interface,RJ45 Gigabit Ethernet Port

$20^.19

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M.2 to 10G SFP+ Fiber Network Card 82599 10Gbps Ethernet Adapter, X520-DA1, for Cybercafé / Gaming Hotel / Diskless Boot / LAN Center

M.2 to 10G SFP+ Fiber Network Card 82599 10Gbps Ethernet Adapter, X520-DA1, for Cybercafé / Gaming Hotel / Diskless Boot / LAN Center

$85^.59

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USB / Type-C to 5G Ethernet Adapter RJ45 Wired Network Converter, 5Gbps LAN Adapter for MacBook / Laptop / Tablet, Compatible with Win10/11 / macOS

USB / Type-C to 5G Ethernet Adapter RJ45 Wired Network Converter, 5Gbps LAN Adapter for MacBook / Laptop / Tablet, Compatible with Win10/11 / macOS

$56^.49

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1 to 4 Gigabit RJ45 Ethernet Splitter, 1000Mbps Network Extender Adapter with USB Power Cord, Supports 4 Devices Online Simultaneously, Compatible with Cat5/Cat5e/Cat6/Cat7/Cat8 Cables

1 to 4 Gigabit RJ45 Ethernet Splitter, 1000Mbps Network Extender Adapter with USB Power Cord, Supports 4 Devices Online Simultaneously, Compatible with Cat5/Cat5e/Cat6/Cat7/Cat8 Cables

$19^.94

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USB 3.0 to RJ45 Gigabit Ethernet Adapter 1000Mbps Wired Network Converter, Driver-Free, USB-A to LAN Dongle for Laptop / PC / Desktop, Stable Internet

USB 3.0 to RJ45 Gigabit Ethernet Adapter 1000Mbps Wired Network Converter, Driver-Free, USB-A to LAN Dongle for Laptop / PC / Desktop, Stable Internet

$28^.39

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RJ45 Network Splitter Adapter Gigabit,1000Mbps Ethernet Cable Splitter, RJ45 Network Extension Connector,Four Devices Share The Internet at The Same Time (Black Gigabit 1 to 4)

RJ45 Network Splitter Adapter Gigabit,1000Mbps Ethernet Cable Splitter, RJ45 Network Extension Connector,Four Devices Share The Internet at The Same Time (Black Gigabit 1 to 4)

$29^.69

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RJ45 Ethernet 1 to 2 Splitter Connectors Splitter Adapter with USB Power Cable LAN Ethernet Connector Compatible with Cat5,Cat5e,Cat6,Cat7,Two Computer Can Share The Internet at The Same

RJ45 Ethernet 1 to 2 Splitter Connectors Splitter Adapter with USB Power Cable LAN Ethernet Connector Compatible with Cat5,Cat5e,Cat6,Cat7,Two Computer Can Share The Internet at The Same

$19^.69

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RJ45 Network Splitter Adapter, Ethernet Cable Splitter, 1 to 4 Internet Splitter 100Mbps High Speed LAN Network Splitter,4 Devices Share The Internet at The Same Time (Black Female 1 to 4)

RJ45 Network Splitter Adapter, Ethernet Cable Splitter, 1 to 4 Internet Splitter 100Mbps High Speed LAN Network Splitter,4 Devices Share The Internet at The Same Time (Black Female 1 to 4)

$27^.69

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1 to 2 Gigabit Network Splitter, 3 Port Gigabit Ethernet Switch, Type-C Power Supply, Mini Size Plug and Play

1 to 2 Gigabit Network Splitter, 3 Port Gigabit Ethernet Switch, Type-C Power Supply, Mini Size Plug and Play

$20^.69

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Dual Band WiFi + Bluetooth 5.0 Wireless Network Card USB 3.0 1300M 802.11ac Adapter AC1300 With Antenna For Laptop PC 2.4GHz + 5.8GHz Mini Dongle

Dual Band WiFi + Bluetooth 5.0 Wireless Network Card USB 3.0 1300M 802.11ac Adapter AC1300 With Antenna For Laptop PC 2.4GHz + 5.8GHz Mini Dongle

$23^.19

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RJ45 Network Splitter Adapter, Ethernet Cable Splitter 1 to 2, RJ45 Network Extension Connector,Two Devices Share The Internet at The Same Time (Black Male)

RJ45 Network Splitter Adapter, Ethernet Cable Splitter 1 to 2, RJ45 Network Extension Connector,Two Devices Share The Internet at The Same Time (Black Male)

$29^.69

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M.2 B Key M Key Gigabit Ethernet Adapter Card, 10/100/1000Mbps M.2 to RJ45 LAN Card with Realtek RTL8111H Chip for Mini PC & Laptop

M.2 B Key M Key Gigabit Ethernet Adapter Card, 10/100/1000Mbps M.2 to RJ45 LAN Card with Realtek RTL8111H Chip for Mini PC & Laptop

$34^.60

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USB C to 2.5G Ethernet Adapter, USB 3.0 Type C to 2.5G RJ45 LAN Network Converter, 2.5Gbps High Speed, Compatible with Mac OS, Windows, Linux, Backward Compatible with 2500/1000/100Mbps

USB C to 2.5G Ethernet Adapter, USB 3.0 Type C to 2.5G RJ45 LAN Network Converter, 2.5Gbps High Speed, Compatible with Mac OS, Windows, Linux, Backward Compatible with 2500/1000/100Mbps

$16^.06

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Gigabit RJ45 Network Splitter Adapter, 1 to 4 Ethernet Splitter 1000Mbps High Speed LAN Network Splitter,4 Devices Share The Internet at The Same Time(1 to 4 Male Gigabit)

Gigabit RJ45 Network Splitter Adapter, 1 to 4 Ethernet Splitter 1000Mbps High Speed LAN Network Splitter,4 Devices Share The Internet at The Same Time(1 to 4 Male Gigabit)

$25^.69

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2.5G/5G Gigabit RJ45 Network Switch Adapter Bi-Directional, RJ45 1 to 2 Port Dual Female Socket Ethernet Connector Extender Plug LAN Network Cable for Cat5, Cat5e, Cat6, Cat7, Cat8

2.5G/5G Gigabit RJ45 Network Switch Adapter Bi-Directional, RJ45 1 to 2 Port Dual Female Socket Ethernet Connector Extender Plug LAN Network Cable for Cat5, Cat5e, Cat6, Cat7, Cat8

$19^.69

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Mini PCIe Gigabit Network Card Full-Height Single Port Wired NIC, Mini PCI-E Ethernet Adapter for Industrial PC / Server, Intel I210 Chipset

Mini PCIe Gigabit Network Card Full-Height Single Port Wired NIC, Mini PCI-E Ethernet Adapter for Industrial PC / Server, Intel I210 Chipset

$36^.49

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USB 3.2 Gen2 PCIe Expansion Card, Internal 20Pin Type-E A-Key Header for Front Panel USB-C, 10Gbps PCI Express Card with USB2.0 Type-A Female & Full Height Bracket

USB 3.2 Gen2 PCIe Expansion Card, Internal 20Pin Type-E A-Key Header for Front Panel USB-C, 10Gbps PCI Express Card with USB2.0 Type-A Female & Full Height Bracket

$29^.65

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