SparkFun Electronics

Analog Switch Multiplexers 1 Connector Headers and PCB Receptacles 22 Connector Terminal Blocks 4 DC to DC Converter and Switching Regulator Module 2 Power Supply Accessories 2 AC to DC Power Supplies 5 Connector Other 2 Interface Modules 2 Trimmer Resistors, Potentiometers & Rheostats 3 MOSFETs 2 Connector Terminals 1 Fuses 1 Unclassified 99 Data Conversion Development Boards and Kits 4 Heat Sinks 1 Microcontrollers 7 Resistor Fixed Single-Through Hole 4 Op Amps 1 Multimedia Misc 2 57 LEDs 28 In-Circuit Programmers, Emulators and Debuggers 5 Real Time Clocks 1 Motion Motor Control 1 EEPROM 1 Resistor Networks and Arrays 2 Transistor and Photovoltaic Output Photocouplers 1 Ferrite Beads 1 Programmable Logic Development Boards and Kits 2 Sensor Development Boards and Kits 110 Specialized Sensors 1 RF/Wireless Development Boards and Kits 68 Current Sensors 1 Solid State Relays - SSRs 1 Specialized Interfaces 2 Connector D-Subminiature 1 Temperature and Humidity Sensors 2 Development Kits and Tools 234 Amplifier IC Development Boards and Kits 4 Power Management Development Boards and Kits 44 Switch Accessories 8 Boxes, Enclosures and Racks 12 Proximity Sensors 4 Switch Reed 1 Audio CODECs 1 Component Kits 47 External Plug-In Adapters 7 Cable Assembly Other 45 Tools Other 48 Embedded System Development Boards and Kits 99 Stepper Motors 5 Bluetooth 1 Audio Indicators and Alerts 1 Infrared Emitters 1 Connector Power 4 Mechanical Encoders 1 Switch Rotary 1 Switch Tactile 3 LED Modules 35 Cable Assembly AC Power 6 Misc Products 233 Switch Push Button 5 Switch Rocker 1 Connector USB 2 LCD Touch Screens 2 Keypads and Keyboards 3 Connector Circular 1 Clamps and Clips 5 Antennas 18 Cable Assembly Coaxial 4 Cable Assembly USB 11 Lighting Accessories 5 Solenoids 2 GPS Receivers 7 Hex Keys 3 Cable Accessories 34 Cable Flat 3 NFC/RFID Reader and Writers 5 Mounting Brackets 11 Test Clips Leads and Probes - End Connectors 6 LED Power Supplies 2 Connector Audio and Video 3 Battery Chargers 4 DC to AC Inverters 2 Heat Guns 1 NFC/RFID Tag and Transponders 9 Connector Jumpers and Shunts 1 Audio/Video Cable Assemblies 7 Printers 1 RF Transformers 1 Labels 1 Cable Assembly DC Power 2 Optical Encoders 1 Flat & Ribbon Cable Assemblies 2 Tapes 2 Resistor Kits 1 Level Sensors 1 Universal Programmers 1 802.15.4 LR-WPAN 6 Microphones 1 Solderless Breadboards 9 Screws 1 Connector RF 1 Batteries 18 Power Distribution Units 1 Air Quality Sensors 5 Directional Control Valves 1 LED Displays Dot Matrix 5 Belts and Chains 22 Test and Measurement Accessories 2 Flash Cards 3 Cable Single Conductor 9 Brushless DC Motors 19 Bumpers and Leveling Elements 1 Switch Slide 1 LED Displays Segmented 14 Pliers 2 TFT Modules 14 Capacitor Kits 1 Switch Snap Action 3 Battery Contacts, Clips and Holders 9 Panel Meters 2 STN Graphics Modules 2 Force Sensors and Load Cells 4 CCFL Inverters 1 Scanners 1 Screwdrivers 4 Knives 1 Bearings 2 Servo Motors 13 PCB Prototyping Boards 9 Rods and Shafts 85 Casters 3 Laser Diode Modules 1 Speakers 7 Thermoelectric Coolers 1 Soldering Irons and Stations 1 Component Testers 1 LCD Character Modules 11 Switch Foot 1 Oscilloscopes 1 Battery Testers 1 Joysticks 3 Control Knobs 7 Specialized Test and Measurement 1 Solar Panels 4 Environmental Testers 1 Bearing Accessories 17 Gears, Pulleys and Sprockets 34 3D Printing Filaments 1 Electroluminescent Indicators 37 Solders 1 Stick PCs 1 OLED Modules 4 Memory Card Readers 2 Motors Other 1 Gearboxes and Gearheads 15 Laptops and Notebooks 1