All Products

SKU: AF-4130

This RJ-45 round panel mount adapter provides an Ethernet pass-through connection that installs in a standard round drill hole — no rectangular cutouts or filing required. Drill a ~30 mm hole in wood, plastic, or metal, unscrew the retaining nut, insert the plug, and tighten. Both sides expose an...

SKU: DF-FIT0849

This Ethernet RJ45 Female Plug to 8-Pin Terminal Block provides a solder-free way to break out an RJ45 Ethernet connection to individual screw terminals. The standard RJ45 port features a metal shielding layer for electromagnetic interference protection, while the detachable terminal block allows...

SKU: AF-435

Simplify your Internet of Things with a passive PoE injector cable. These are quite handy for projects that have Ethernet connectivity and also need a power cable. Of course, you can get a long Ethernet cable but then you have to figure out how to plug it in, making a mess of wires. There is an o...

SKU: SF-PRT-00643

These are simple through-hole RJ45 sockets with PCB mounting posts. These 8-pin connectors are commonly used in conjunction with Cat5, Cat5e, and Cat6 Ethernet cables. Because Ethernet cable is so ubiquitous, these are awesome for projects where you need to string a lot of modules together ove...

SKU: AF-3798

A DIN rail-mountable adapter that breaks out all 8 wires of an RJ-45 (Ethernet) cable to screw terminal blocks. Connect an RJ-45 cable to the vertical jack, and access each wire individually via the terminal blocks — no soldering required. This adapter simplifies wiring in DIN rail builds by let...

SKU: AF-3847

A compact Power over Ethernet (PoE) module that extracts power from the Ethernet cable's centre taps and outputs a regulated 5 V at up to 1.5 A. Connect the four input wires to the PoE pins on your Ethernet-capable board and get clean DC power on the other side — no separate power cable needed. ...

SKU: AF-3848

An isolated Power over Ethernet (PoE) module that extracts power from the Ethernet cable's centre taps and outputs a regulated 5 V at up to 1.8 A. The built-in isolation transformer ensures there is no direct electrical connection between the Ethernet side and the 5 V output — important for safet...

SKU: SF-KIT-17250

The SparkFun QwiicBus Kit comes with everything you need to get started with the SparkFun QwiicBus system in one handy package. The kit includes two QwiicBus EndPoints, one MidPoint and two 3ft Ethernet cables. The SparkFun QwiicBus EndPoint is the fastest and easiest way to extend the range of ...

SKU: SF-COM-18000

The SparkFun QwiicBus MidPoint extends the range of your I2C bus using differential signaling over standard Ethernet cables. Based on the NXP PCA9615 IC, it converts I2C signals (SCL and SDA) into four differential signals, enabling reliable communication over distances up to 100 feet (30 m) whil...

SKU: PI-CAB0904

Need to expose HDMI, Ethernet, or USB to the outside of your project/enclosure? These lovely little 50cm panel mount extension cables are just the job! Each cable comes with one end in panel mount format so that you can securely fix it to a flat surface and expose a port externally. Great fo...

SKU: AF-827

We have some great waterproof and weather-proof items in the adafruit shop, but once you have a project built, you'll want to enclose it. But how to keep an enclosure weather/waterproof while still attaching cables for power, data or sensors? That's where cable glands come in. By installing th...

SKU: PI-TL-SG1005D

The TP-Link TL-SG1005D is a 5-port unmanaged gigabit Ethernet switch that provides a simple, plug-and-play way to expand your network. All five ports support 10/100/1000Mbps auto-negotiation with auto MDI/MDIX, eliminating the need for crossover cables or manual configuration. The switch feature...

SKU: AF-3238

This IEEE 802.3af PoE splitter separates power and data from a single PoE Ethernet cable, providing regulated 12VDC at up to 1A on a standard 2.1 mm DC barrel jack alongside a standard Ethernet data connection. It lets you power non-PoE devices over Ethernet without running separate power cables....

SKU: LB-00032

The official Raspberry Pi case in black, designed for the Raspberry Pi 3 Model B+. The five-part snap-together enclosure provides protection while maintaining easy access to ports, GPIO, camera, and display connectors. Key Features Five-Part Design – Snap-together construction with removable l...

SKU: DF-DFR0146

The ETH008 is an 8-channel relay module controlled over Ethernet using TCP/IP commands or a built-in HTTP web interface. Each relay is rated up to 16A and features SPCO (Single Pole Change Over) contacts with normally open, normally closed, and common pins available on screw terminals. Individual...

SKU: PI-ZEROSTEM

The Zero Stem uses the test points underneath your Pi Zero to attach a full-sized USB connector. Convert your Pi Zero or Pi Zero W into a convenient USB dongle. Just plug it into a free USB port and you can connect to your Pi over USB ethernet and share your computer's internet connection with...

SKU: AF-2992

One can never have enough socks, or USB ports. Add some more USB and Ethernet capability to your Raspberry Pi Zero or, really, any kind of tablet or computer with an OTG connector with this USB 2.0 and Ethernet Hub! This handy combo-hub has 3 USB 2.0 ports, and a AX88772A Ethernet t...

SKU: AF-2909

One can never have enough socks, or USB ports. Add some more USB and Ethernet capability to your Raspberry Pi or, really, any kind of computer with this USB 2.0 and Ethernet Hub! This handy combo-hub has 3 USB 2.0 ports, and a AX88772A Ethernet transceiver. This chipset is really com...

SKU: SF-CAB-10759

Integrating Ethernet support into your project is a great way to relay data through a local area network and even bounce information out to the internet. Sometimes it’s hard to get power to your Ethernet devices. Wouldn’t it be convenient to use the same cable for power and data? Using these powe...

SKU: PI-CAB0902

Need to expose HDMI, Ethernet, or USB to the outside of your project/enclosure? These lovely little 50cm panel mount extension cables are just the job! Each cable comes with one end in panel mount format so that you can securely fix it to a flat surface and expose a port externally. Great fo...