here!
I’m your shopping assistant for PC builds, upgrades, and everything tech.
Got questions? Ask away!
Start a conversation
Data Converters
I'm Celeste, Newegg's tech expert! Need help with "smart"?
RS232/485/422 to RJ45 Ethernet Module, TCP/IP to Serial, with POE Function, Bi-Directional Transparent Transmission, Suitable for Data Acquisition, Intelligent Instrument Monitoring, etc
Limited time offer, ends 10/18
$92.45
Free Shipping
HLK-1D2405 24V to 5V 1W 200mA DC to DC Isolation Switching Power Supply Compatible with B2405S Voltage Stabilizing SPI 80% Transfer Intelligent Household Switch Converter (2 PCS)
Limited time offer, ends 10/18
$16.49
Free Shipping
HLK-1D2405 24V to 5V 1W 200mA DC to DC Isolation Switching Power Supply Compatible with B2405S Voltage Stabilizing SPI 80% Transfer Intelligent Household Switch Converter (6 PCS)
Limited time offer, ends 10/18
$26.90
Free Shipping
HLK-1D2405 24V to 5V 1W 200mA DC to DC Isolation Switching Power Supply Compatible with B2405S Voltage Stabilizing SPI 80% Transfer Intelligent Household Switch Converter (10 PCS)
Limited time offer, ends 10/18
$41.80
Free Shipping
Waveshare RS232/485/422 to RJ45 Ethernet Module, TCP/IP to Serial, with POE Function, Bi-Directional Transparent Transmission, Suitable for Data Acquisition, Intelligent Instrument Monitoring, etc
Limited time offer, ends 10/18
$77.75
Free Shipping
Mobile phone wireless screen projector 50-meter HDMI wireless transmitter - enables simultaneous display of laptop screen on a projector or TV One-on-two
Limited time offer, ends 10/17
$200.99
Free Shipping
1000M 8*POE RJ45 Ports/UPLINK Ports Unmanaged Gigabit Industrial Ethernet POE Switch Plug & Play USR-ISG/ISF
Limited time offer, ends 10/18
$199.22
Free Shipping
6-in-1 Steam Deck Dock Station with RJ45 1000Mbps Gigabit Ethernet, 4K120Hz Hub, 5Gbps 3X USB3.0 Ports, Built-in Triple-Chip Solution, Compatible with ROG Ally 30W Boost Mode
Limited time offer, ends 10/18
$98.93
Free Shipping
Compact Size ARM Industrial Control Motherboard Rockchip Solution Core Multi-Platform Compatibility Multiple Size/OS Options Computer Board USR-EV208/808/908 (EV208:RK3562/4G/64G)
Limited time offer, ends 10/18
$567.15
Free Shipping
Compact Size ARM Industrial Control Motherboard Rockchip Solution Core Multi-Platform Compatibility Multiple Size/OS Options Computer Board USR-EV208/808/908 (EV808:RK3562/4G/32G)
Limited time offer, ends 10/18
$624.15
Free Shipping
Compact Size ARM Industrial Control Motherboard Rockchip Solution Core Multi-Platform Compatibility Multiple Size/OS Options Computer Board USR-EV208/808/908 (EV808:RK3576/4G/64G)
Limited time offer, ends 10/18
$795.15
Free Shipping
Compact Size ARM Industrial Control Motherboard Rockchip Solution Core Multi-Platform Compatibility Multiple Size/OS Options Computer Board USR-EV208/808/908 (EV208:RK3576/4G/64G)
Limited time offer, ends 10/18
$681.15
Free Shipping
Compact Size ARM Industrial Control Motherboard Rockchip Solution Core Multi-Platform Compatibility Multiple Size/OS Options Computer Board USR-EV208/808/908 (EV208:RK3568/4G/64G)
Limited time offer, ends 10/18
$624.15
Free Shipping
UIROBOT RS232 to CAN Bus Motion Control Gateway,Industrial Grade,5000V Fully Isolation,12-48VDC Input,Aluminum Enclosure, Provides SDK & Sample Code Control Systems (UIM2513)
Limited time offer, ends 10/18
$137.75
Free Shipping
MCIO 8i Interface Extension Adapter Split Card PCIe-Bifurcation x16 to x16 x8x8 x4x4x4x4 for GPU (MCIO to PCIe 16x Backplane)
Limited time offer, ends 10/18
$74.36
Free Shipping
