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"fiber optic network interface cards"
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PCIe2.0 x8 to 1Port SFP+ Network Card 10G Fiber Module Adapter X520-DA1 Support X8 X16
Limited time offer, ends 11/08
$168.86
Free Shipping
PCIe2.0 x8 to 2Port SFP+ Network Card 10G Fiber Module Adapter X520-DA2 Support X8 X16
Limited time offer, ends 11/08
$282.26
Free Shipping
PCIe3.0 X8 to 2Ports SFP+ Network Card 10G Fiber Module Adapter X710-DA2 Support X8 X16
Limited time offer, ends 11/08
$490.16
Free Shipping
PCIe3.0 x8 to 4Port SFP+ Network Card 10G Fiber Module Adapter X710-DA4 Support X8 X16
Limited time offer, ends 11/08
$849.26
Free Shipping
Waveshare Serial Server RS232/485 to WiFi and Ethernet, Ethernet to WiFi Convert
Limited time offer, ends 11/08
$120.56
Free Shipping
TTL UART Serial Port to Ethernet Converter Mini Module, Bi-Directional Transparent Data Transmission Between Serial Port and Ethernet,Supports TCP Server/TCP Client/UDP Multicast/UDP Mode
Limited time offer, ends 11/08
$32.98
Free Shipping
RTL8822CE Wire-less NIC RTL8822CE Wire-less Card, 2.4G/5GHz Dual-Band W-i-F-i 5,
Limited time offer, ends 11/08
$38.28
Free Shipping
Waveshare 4-Ch RS485 to RJ45 Ethernet Serial Server, 4 Channels RS485 Independen
Limited time offer, ends 11/08
$160.43
Free Shipping
Mini PCI-E to USB 2.0 Adapter with SIM Card Slot for WWAN/LTE Module Support SIM 6pin/8pin Card Connector (Horizontal USB)
Limited time offer, ends 11/08
$21.44
Free Shipping
RJ45 To RS485 Ethernet Module, Bi-Directional Transparent Transmission, Modbus Gateway Support, Multi Communication Modes
Limited time offer, ends 11/08
$49.85
Free Shipping
WiFi 7 Wireless Card BE200 NIC Network Adapter,Bluetooth 5.4,5800Mbps NGFF (M.2 E Key)Supports 2.4G/5G/6GHz Tri-Band,IEEE 802.11a/b/g/n/ac/be/ax Standard
Limited time offer, ends 11/08
$62.62
Free Shipping
TTL UART to Ethernet Mini Module,Support TCP Server/TCP Client/UDP Multicast/UDP
Limited time offer, ends 11/08
$51.27
Free Shipping
PCIe to M.2 Adapter with PoE Compatible with Raspberry Pi 5, PoE and PCIE to M.2
Limited time offer, ends 11/08
$61.53
Free Shipping
NGFF M.2 5G Module to USB-C ETH Adapter with POE Module Dual SIM Card Slot RJ45 Port RTL8125BG Controller and 4*Antenna and Case (with POE Power Module)
Limited time offer, ends 11/08
$146.18
Free Shipping
NGFF M.2 5G Module to USB-C ETH Adapter with POE Module Dual SIM Card Slot RJ45 Port RTL8125BG Controller and 4*Antenna and Case (Without POE Power Module)
Limited time offer, ends 11/08
$138.62
Free Shipping
M.2 NGFF 4G/5G Module to USB 3.0 Adapter with RJ45 Port RTL8125BG Controller Support SIM/Micro SIM/Nano SIM Card
Limited time offer, ends 11/08
$122.82
Free Shipping
RS485 to RJ45 Ethernet Industrial Serial Server with POE Function, RS485 ETH Bi-
Limited time offer, ends 11/08
$87.52
Free Shipping
LC Connector Gigabit SFP Optical Transceiver, Multi-Mode Dual-Fiber
Limited time offer, ends 11/08
$54.69
Free Shipping
RS232/RS422/RS485 to RJ45 Ethernet Module, TCP/IP to Serial, Bi-Directional Tran
Limited time offer, ends 11/08
$93.00
Free Shipping
1.25Gbps Gigabit SFP Fiber to Ethernet Converter, with PoE Module
Limited time offer, ends 11/08
$76.58
Free Shipping
1.25Gbps Gigabit SFP Fiber to Ethernet Converter, Without PoE Module
Limited time offer, ends 11/08
$65.64
Free Shipping
RS232/RS422/RS485 to RJ45 Ethernet Module, TCP/IP to Serial, with POE Function,
Limited time offer, ends 11/08
$103.94
Free Shipping
Industrial Gigabit PoE Splitter with IEEE 802.3af/at-Compliant 10/100/1000Mbps,P
Limited time offer, ends 11/08
$87.55
Free Shipping
USR-TCP232-302 Tiny Size RS232 to TCP IP Converter Serial RS232 to Ethernet Server Module Ethernet Converter Support DHCP/DNS (1)
Limited time offer, ends 11/08
$55.07
Free Shipping
5G NGFF M.2 Key B to USB 3.0 Module Adapter Card with Auxiliary Power Cooling Fan Support 3042/3052 Card for 5G 4G LTE GSM Modem
Limited time offer, ends 11/08
$85.70
Free Shipping
USR-TCP232-302 Tiny Size RS232 to TCP IP Converter Serial RS232 to Ethernet Server Module Ethernet Converter Support DHCP/DNS (2)
Limited time offer, ends 11/08
$93.07
Free Shipping
PCIe to 4-CH Gigabit ETH Board, Compatible with Raspberry Pi 5, Supports RPi OS,
Limited time offer, ends 11/08
$153.19
Free Shipping
Wireless MINIPCIE RTL8852BE NIC, Gigabit Dual-Band Wi-Fi 6, 802.11AX Standard, B
Limited time offer, ends 11/08
$38.28
Free Shipping
RS485 to RJ45 Ethernet Industrial Serial Server, TCP/IP to Serial, RS485 ETH Bi-
Limited time offer, ends 11/08
$79.32
Free Shipping
RS232 to RJ45 Ethernet Converter Adapter with POE Function,Rail-Mount RS232 Seri
Limited time offer, ends 11/08
$92.88
Free Shipping
Waveshare USB to LoRa Data Transfer Module Based On SX1262, 850~930MHz Frequency
Limited time offer, ends 11/08
$61.53
Free Shipping
Wireless-RTL8822CE 2.4G/5GHz Dual-Band WiFi 5.0 RTL8822CE Wireless NIC Module, Bluetooth 5.0 standard, Compatible with Bluetooth 2.1+EDR,Supports Linux, Windows 10/11
Limited time offer, ends 11/08
$24.32
Free Shipping
USB to RS232/485/422/TTL(UART) Interface Converter, Industrial Isolated USB Converter Adapter, Adopt Original FT232RNL Chip,Multiple Protection,Compatible with Mac, Linux, Android, Windows
Limited time offer, ends 11/08
$66.27
Free Shipping
USR-TCP232-304 Serial RS485 to TCP/IP Ethernet Server Converter Module with Built-in Webpage DHCP/DNS Supported
Limited time offer, ends 11/07
$78.99
Free Shipping