• 15pcs Speaker 1 Watt 8 Ohm Mini Speaker 8ohm 1w Full-Range Cavity Advertising Machine Small Speakers 3.3V 5V with JST-PH2.5mm-2 pin Interface for Raspberry Pi Small DIY Electronic Projects KWD 4.500
• 4pcs ESP32 ESP32-C3 Development Board ESP32 C3 Supermini WiFi Bluetooth Module ESP32C3 160MHz Running Frequency 2.4GHz Wi-Fi & Bluetooth for MicroPython KWD 8
• 4pcs XL6019 5A High Power Current DC to DC Step-up 5V 6V 12V 24V 3-35V to 5-40V XL6019 Boost Converter Adjustable Voltage Regulator Power Modules KWD 4.500
• 5 Pack Battery Tester, Universal Battery Checker Small Battery Testers for AA AAA C D 9V 1.5V Button Cell Household Batteries Model BT-168 KWD 3
• 2pcs DC-DC High Voltage Boost Converter 8V-32V to ±45V-390V ZVS Step-up Booster Module Capacitor Charging Power Supply Module KWD 4.500
• 20pcs Replacement Gas Gaskets Gas Can Spout Gaskets Rubber Ring Can Gaskets Fuel Washer Seals Rubber Fuel Can Spout Seals Compatible with Most Gas Can Spout KWD 3
• 2pcs RC Product JST-XH-2-6S Lipo Battery Charge Balance Board, JST XH Board Balance Expansion Charger Adapter gor RC 6S LiPo Battery Charge KWD 4.500
• 2pcs Speaker 3 Watt 8 Ohm Mini Speaker 8ohm 3w Loundspeaker Micro Speaker with 2.54mm Dupont Interface for Motherboard Small Electronic Projects KWD 3
• 12pcs RTC Battery Case Real Time Clock Holder Compatible with Raspberry Pi 5 Battery Pack Without Battery KWD 4.500
• 6pcs Speaker 3 Watt 8 Ohm Mini Speaker 8ohm 3w Loundspeaker Micro Speaker with 2.54mm Dupont Interface for Motherboard Small Electronic Projects KWD 5.500
• 2pcs Speaker 3 Watt 4 Ohm Speaker 4ohm 3W Loundspeaker 2.54mm Dupont Interface Micro Speaker for Small Electronic Projects Advertising Machines LCD TV Monitors KWD 3
• 2pcs Speaker 3 Watt 8 Ohm Speaker 8ohm 3W Loundspeaker JST-PH2.0 Interface Micro Speaker for Small Electronic Projects Advertising Machines LCD TV Monitors KWD 3
• 2pcs Speaker 3 Watt 4 Ohm Speaker 4ohm 3W Loundspeaker JST-PH2.0 Interface Micro Speaker for Small Electronic Projects Advertising Machines LCD TV Monitors KWD 3
• 6pcs PC817 1 Channel Optocoupler Isolation Module 1CH Optocoupler PC817 3-5V 12V 24V Photoelectric Isolator PNP NPN Signal Converter Rail Holder PLC Drive Motor Board KWD 4.500
• 4pcs PC817 4 Channel Optocoupler Isolation Board Voltage Converter Adapter Module 3.6-30V Driver Photoelectric Isolated Module 817 Voltage Isolation Module KWD 4.500
• 2pcs PC817 8 Channel Optocoupler Isolation Board Voltage Converter Module 3.6-30V Photoelectric Isolated Module 817 Voltage Isolation Module KWD 4.500
• 10pcs Gas Can Spout Gaskets Rubber Ring Replacement Can Gaskets Fuel Washer Seals Spout Gasket Sealing Rings Replacement Gas Gaskets Compatible with Most Gas Can Spout KWD 2.500
• 2pcs LM386 Audio Amplifier Module 10W Mini Power Amplifier Board DC 3-12V Adjustable Power Amplifier Board KWD 3.500
• 10pcs 12mm Momentary Push Button Switch Red Shell with Pre-soldered Wires On Off Mini Round Waterproof Push Button Switch 1/2" Mounting Hole KWD 4.500
• 10pcs 12mm Momentary Push Button Switch Black Shell with Pre-soldered Wires On Off Mini Round Waterproof Push Button Switch 1/2" Mounting Hole KWD 4.500
• 7530 Blower Fan,75mm Blower Fan, 75mm x 30mm 12V Dual Ball Bearing DC Brushless Cooling Blower Fan (2) KWD 4
• STC-1000 DC 12V 10A Digital LED Temperature Controller Thermostat Control Switch 2 Relay Output and NTC 10K Thermistor Sensors Digital Temperature Probe 1pcs KWD 4
• -14% 10 Values 250pcs Transistor Kit A1015 BC327 BC337 C1815 S8050 S8550 2N2222 2N2907 2N3904 2N3906 PNP NPN Power General Purpose Transistors Assortment Kit KWD 3 KWD 4
• STC-1000 10A DC 24V Digital LED Temperature Controller Cooling Heating Centigrade Thermostat 2 Relays LED Output with NTC Sensor Probe 1pcs KWD 4
• -7% 20pcs 30mmx40mm Film Heater Plate Adhesive Pad, PI Heating Elements Film 5V 1W Strip Heater Adhesive Polyimide Heater Plate KWD 6.500 KWD 7
• 20pcs 45mmx100mm Film Heater Plate Adhesive Pad, PI Heating Elements Film 24V 30W Strip Heater Adhesive Polyimide Heater Plate KWD 7
• 20pcs 10mmx93mm Film Heater Plate Adhesive Pad, PI Heating Elements Film 12V 12W Strip Heater Adhesive Polyimide Heater Plate KWD 7.500
• 20pcs Film Heater Plate Adhesive Pad 25mmx50mm, PI Heating Elements Film 12V 7W Strip Heater Adhesive Polyimide Heater Plate KWD 6
• 10PCS 3.3V 5V Power Supply Module for MB102 102 Prototype Breadboard DC 6.5-12V or USB Power Supply Module KWD 5.500
• 12pcs DC Power Shield V1.1.0 for WEMOS D1 Mini Shield Development Board DC Power Supply Screen Module KWD 6.500
• 3pcs CC1101 Wireless Module with SMA Antenna Wireless Transceiver Module 315/433/868/915MHZ KWD 10.500
• VK-172 Gmouse USB GPS Dongle Glonass Receiver VK172 GPS Module for Windows 10/8/7/vista/XP/Raspberry PI Vehicle Aviation Tracker 1pcs KWD 4