here!
I’m your shopping assistant for PC builds, upgrades, and everything tech.
Got questions? Ask away!
Start a conversation
"software"
I'm Celeste, Newegg's tech expert! Need help with "software"?
1 Pair Passive PoE Injector and Splitter Kit with 5.5x2.1mm DC Connector RJ45 Power Over Ethernet Adapter 12V-48V for IP Camera, Non-PoE Devices (DC 5.5x2.1mm, 0.3M)
Limited time offer, ends 11/07
$32.58
Free Shipping
1 Pair PoE Injector Splitter Kits with 5.5x2.5mm DC Connector Passive RJ45 Power Over Ethernet PoE Adapters 12V-48V for IP Camera, Non-PoE Devices (DC 5.5x2.5mm, 0.3M)
Limited time offer, ends 11/07
$32.58
Free Shipping
2.5G PCIe Network Adapter, 10 100 1000 2500Mbps, Ethernet Expansion Board, Plug & Play, Quad Port LAN Card, Multi Gigabit PCI Express NIC
Limited time offer, ends 11/09
$125.98
Free Shipping
PCIe to 4 Port 2.5G Ethernet Expansion Board, High Speed Network Adapter, with Realtek RTL8156 Chipset, for Ras Pi 5, Stable Data Transfer
Limited time offer, ends 11/09
$125.98
Free Shipping
LICAEVEY PCIe to 4 2.5G ETH Board, Plug and Play RTL8156 Chipset for Rasp Pi 5, with Top Bottom Mounting and LED Indicators, 2500Mbps Network Adapter
Limited time offer, ends 11/09
$119.98
Free Shipping
12MP Autofocus USB Camera Module, PC Camera Module with Microphone, USB Cam Module Board for PC Laptop Video Conferencing
Limited time offer, ends 11/07
$95.79
Free Shipping
HF2211, HF2211 Serial Device Server, RS232/485/422 to WiFi and Ethernet DTU Short Message Communication Module, 5-36VDC Serial Data, Device Servers
Limited time offer, ends 11/07
$90.79
Free Shipping
HF2211, HF2211 Serial Device Server, RS232/485/422 to WiFi and Ethernet DTU Short Message Communication Module, 5-36VDC Serial Data, Device Servers
Limited time offer, ends 11/07
$87.79
Free Shipping
HF2211, HF2211 Serial Device Server, RS232/485/422 to WiFi and Ethernet DTU Short Message Communication Module, 5-36VDC Serial Data, Device Servers
Limited time offer, ends 11/07
$82.79
Free Shipping
HF2211, HF2211 Serial Device Server, RS232/485/422 to WiFi and Ethernet DTU Short Message Communication Module, 5-36VDC Serial Data, Device Servers
Limited time offer, ends 11/07
$89.69
Free Shipping
HF2211, HF2211 Serial Device Server, RS232/485/422 to WiFi and Ethernet DTU Short Message Communication Module, 5-36VDC Serial Data, Device Servers
Limited time offer, ends 11/07
$85.79
Free Shipping
DALY Smart BMS 4S-16S 40A-500A with WiFi Module and CAN 485 Communication Protection Board for LifePO4 Lithium Battery Pack (Smart BMS 16S 48V100A)
Limited time offer, ends 11/07
$138.78
Free Shipping
DALY Smart BMS 4S-16S 40A-500A with WiFi Module and CAN 485 Communication Protection Board for LifePO4 Lithium Battery Pack (Smart BMS 4S 12V40A)
Limited time offer, ends 11/07
$86.79
Free Shipping
DALY Smart BMS 4S 12V 100A with WiFi Module and CAN 485 Communication Protection Board for Remote Monitoring of LifePO4 Lithium Battery Pack
Limited time offer, ends 11/07
$117.78
Free Shipping
DALY Smart BMS 4S 12V 60A with WiFi Module and CAN 485 Communication Protection Board for Remote Monitoring of LifePO4 Lithium Battery Pack
Limited time offer, ends 11/07
$102.78
Free Shipping
DALY Smart BMS 4S-16S 40A-500A with WiFi Module and CAN 485 Communication Protection Board for LifePO4 Lithium Battery Pack (Smart BMS 4S 12V150A)
Limited time offer, ends 11/07
$143.78
Free Shipping
DALY Smart BMS 4S-16S 40A-500A with WiFi Module and CAN 485 Communication Protection Board for LifePO4 Lithium Battery Pack (Smart BMS 8S 24V40A)
Limited time offer, ends 11/07
$94.79
Free Shipping
KINESIS Freestyle2 Ergonomic Keyboard for PC (9" or 20" Separation) (9" Separation)
Limited time offer, ends 11/07
$105.37
Free Shipping
USB to RS232/RS485 Serial Communication Module, Industrial-Grade USB-232/485 Signal Converter
Limited time offer, ends 11/07
$98.79
Free Shipping
12MP USB Camera Module, 4K Mini UVC USB2.0 Video Webcam Board Built in Microphone, 90 Degree Lens, Auto Focus, 4 Way Connection
Limited time offer, ends 11/07
$139.78
Free Shipping
PiSugar 3 Plus Portable Pwnagotchi Power Management for Raspberry Pi 3B/3B+/4B Model (Not Include Raspberry Pi)
Limited time offer, ends 11/07
$89.79
Free Shipping