here!
I’m your shopping assistant for PC builds, upgrades, and everything tech.
Got questions? Ask away!
Start a conversation
"point to point wireless"
AJMRTC 4 Port PCIe to USB 3.0 Hub Expansion Card, PCI Express X1 Adapter, 5Gbps SuperSpeed USB3.0 Add-On Card for Desktop PC, Full Profile Bracket
Limited time offer, ends 11/29
$29.90
Free Shipping
AJMRTC PCIe X1 to 2 Ports USB3.0 Expansion Card, Internal 19/20PIN Front Panel Header, 5Gbps SuperSpeed USB 3.0 Hub for Desktop PC, Compatible with Windows XP/7/8/8.1/10
Limited time offer, ends 11/29
$28.34
Free Shipping
AJMRTC USB to RS485 Serial Adapter Cable, 1.8M Long Wire End USB-RS485-WE-1800-BT Cable for Industrial Control, PLC and Various Industrial Equipment Communication
Limited time offer, ends 11/25
$18.12
Free Shipping
AJMRTC CLT IT MCU FT232H Multifunction Module, USB to JTAG UART FIFO SPI I2C High Speed Serial Port Adapter Board, FT232H USB Interface Module for Embedded Debug & Communication
Limited time offer, ends 11/25
$10.54
Free Shipping
Tiny Serial Ethernet Converter USR-TCP232-T2 Module Serial UART TTL to Ethernet TCPIP Module Support DHCP and DNS Upgraded (50pcs)
Limited time offer, ends 11/15
$1,196.09
Free Shipping
USR-W630S RS232 RS485 Serial to Wi fi and Ethernet Converter Dual-Band Dual Ethernet Port Wi Fi5 Serial Server Qualcomm Version (Server Without Spare Part)
Limited time offer, ends 11/15
$182.36
Free Shipping
Elfin-EW42B Gateway TTL to Wi-Fi & Blueandtooth Serial Server with Internal Antenna Support STA/AP/AP+STA Modbus RTU/TCP (Server +Terminal Part)
Limited time offer, ends 11/15
$41.00
Free Shipping
Mini PCI-E Card to USB Adapter Card with SIM Card Slot for 3G / 4G Network Cards
Limited time offer, ends 11/15
$22.78
Free Shipping
Elfin-EW40B Gateway RS232 to Wi-Fi & Blueandtooth Serial Server with Internal Antenna Support STA/AP/AP+STA Modbus RTU/TCP (Server + Cable Part)
Limited time offer, ends 11/15
$41.76
Free Shipping
USR-W610 Qualcomm Version Serial RS232 RS485 /Ethernet to Wi-Fi Converter 2·4G Wi-Fi Serial Server Support MQTT/TCP/UDP/HTTP Data Communication
Limited time offer, ends 11/15
$129.16
Free Shipping
Tiny Serial Ethernet Converter USR-TCP232-T2 Module Serial UART TTL to Ethernet TCPIP Module Support DHCP and DNS Upgraded (20pcs)
Limited time offer, ends 11/15
$442.89
Free Shipping
USR-G771 RS232/RS485 to LTE CAT 1 Cellular Modem Support LTE and GSM TCP UDP Transparent Transmission with SIM Card Support HTTP, MQTT, SMS (Modbus RTU to TCP Version NO Adapter)
Limited time offer, ends 11/15
$163.25
Free Shipping
Serial to WiFi Ethernet Wireless Converter RS232 RS485 Serial Server(USR-W610)
Limited time offer, ends 11/15
$100.66
Free Shipping
UGREEN White USB-A to 10/100Mbps Ethernet Adapter, RJ45 Wired LAN Dongle for Laptop PC, Compatible with Nintendo Switch, MacBook, Chromebook, Surface, Windows, macOS, Linux
Limited time offer, ends 11/25
$50.54
Free Shipping
AJMRTC USB4 USB3.2 Gen2 Type-C Ethernet Adapter, RTL8159 Chip USB-C to Multi-Gig LAN Converter, Supports 10Gbps/5Gbps/2.5Gbps/10000Mbps Gigabit Network, for Laptop Desktop PC NAS Network Expansion
Limited time offer, ends 11/29
$209.67
Free Shipping
AJMRTC 1PCS USB 2.0 to TTL RS485 Serial Converter Adapter, FTDI FT232RL SN75176 Dual Function Module, Dual Protection USB to RS485 TTL Serial Communication Board for Industrial Serial Projects
Limited time offer, ends 11/25
$10.54
Free Shipping
Elfin-EW40B Gateway RS232 to Wi-Fi & Blueandtooth Serial Server with Internal Antenna Support STA/AP/AP+STA Modbus RTU/TCP (Server +Terminal Part)
Limited time offer, ends 11/15
$41.00
Free Shipping
USR-W630S RS232 RS485 Serial to Wi fi and Ethernet Converter Dual-Band Dual Ethernet Port Wi Fi5 Serial Server Qualcomm Version (Full Kit)
Limited time offer, ends 11/15
$201.36
Free Shipping
AJMRTC PCI-E USB Expansion Card, PCIe to 1×USB 3.1 Type C + 2×USB 3.0 Type A Adapter Card, PCI Express X1 Expansion Add-On Card for Desktop PC
Limited time offer, ends 11/29
$24.03
Free Shipping
