50 tapones de silicona roja para pipetas, a prueba de fugas, con puntas de bulbo de succión para pipetas graduadas.

1PCS SCD40 SCD41 CO2 Carbon Dioxide Gas Sensor Module with Temperature And Humidity Detection I2C Communication

10pcs/lot Original HYG011N04LS1TA G011N04 HYG011N04 40V 320A MOSFET 100% New and Genuine

PSP GO Screen for Screen Replacement of PSP GO Gaming Console

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30sets WH148 Potentiometer Assortment Kit Variable Resistors With Nuts And Washers 1k 10k 50k 500k 1M

DS3231 AT24C32 IIC RTC Module Clock Timer Memory Module Beats Replace DS1307 I2C RTC Board for Arduino Raspberry Pi

PiBot FluidNC ESP32 GRBL CNC Controller V4.96 Pro (Includes OLED, Antenna, XH2.54 Wire and Jumper Caps)

2.4/2.8 Inch SPI TFT Module with Touch Panel ILI9341 240×320 Display Module

1.85-inch intelligent rotary control screen: ESP32-S3 core, both a development board and a computer companion

10 kinds of TO-92 specifications mixed electronic components 200 triode PNP NPN transistor kit Component box 2n222 BC337 BC327

Free Shipping Upgraded Advanced Version Starter Kit the RFID learn Suite Kit LCD 1602 for Arduino UNO R3

1-50PCS PCF8574 I2C 8-Channel GPIO Expander Module – 8-Bit I/O Extender for Arduino ESP32

4 In 1 700 Position Point SYB-500 Tiepoint PCB Solderless Bread Board Breadboard

87/111 Values SOT-23 25/50PCS SMD SMT NPN PNP SOD 5551 2222 TL431 BC807 BC817 Transistor Diode Assortment Book Kit

10PCS ​LA42DWQ-22 Rotary Potentiometer Resistance Switch Converter, 500K, 200K, 100K, 50K, 20K,10K, 5K, 2K, 1K

1/5Pcs A Set DIYUSER 0.96 Inch SSD1306 OLED Display 128x64 IIC I2C Serial LCD Screen for Arduino with White Blue Yellow Colors

PICKit2 PICKIT3 PICKit3.5 Programmer + PIC ICD2 PICKit 2 PICKIT 3 PICKIT 3.5 Programming Adapter Universal Programmer Seat

1-10PCS RP2040-Zero RP2040 for Raspberry Pi Microcontroller PICO Development Board Dual-core Cortex M0+ Processor 2MB Flash XCW

10PCS ​LA42DWQ-22 Rotary Potentiometer Resistance Switch Converter, 500K, 200K, 100K, 50K, 20K,10K, 5K, 2K, 1K

1Pc-5Pcs TPS63802 Mini Lithium Battery Boost Buck Output Module DC 1.8-5.5V to 3.3V/5V 2A/1A Step UP Down Power Converter Board

10pcs/1pc Seeeduino ESP32S3 Sense Seeed Studio XIAO 2.4G Development Board ESP32-S3 Camera WiFi Wireless Ble Module For Arduino

SK60/SK120/SK150 DC Buck Boost Converter CNC Adjustable Regulated Laboratory Power Supply Constant Voltage Current Module

IKCM15L60GA IGCM15F60GA IKCM15F60GA IGCM20F60GA IKCM20F60GA IKCM15L60GD IKCM10H60GA IGCM04G60HA New Module

1-10PCS/ESP32 S2 Mini V1.0.0 - LOLIN WIFI IOT Board based ESP32-S2FN4R2 ESP32-S2 4MB FLASH 2MB PSRAM WIFI MicroPython Arduino

1-20PCS ESP32-C3 Development Board ESP32 SuperMini Development Board ESP32 Development Board WiFi Bluetooth For Arduino XCW

Starter Kit for Arduino Uno R3 - Uno R3 Breadboard and holder Step Motor / Servo /1602 LCD / jumper Wire/ UNO R3

1-20PCS RP2040-Zero RP2040 for Raspberry Pi Microcontroller PICO Development Board Dual-core Cortex M0+ Processor 2MB Flash XCW

CH341A/B Programmer Module DIY KIT 24 25 Series EEPROM Flash BIOS USB + SOIC8 SOP8 Test Clip For EEPROM 93CXX / 25CXX / 24CXX

(10-50piece) 100% New BUK9Y40-55B 94055B sot-669 Chipset

5pairs-30pairs New and Original 2SA1943 2SC5200 TTA1943 TTC5200 TO-3PL Audio Amplifier Pair Tube 100% Toshiba Original Japan

LM317T L7805 L7806 L7808 L7809 L7810 L7812 L7815 L7818 L7824 Transistor Assortment Kit 10value*5pcs 50PCS Voltage Regulator Box

100pcs WH148 Linear Potentiometer 15mm Shaft With Nuts And Washers 3pin WH148 B1K B2K B5K B10K B20K B50K B100K B250K B500K B1M

100PCS RK097 Precision Linear Potentiometer Vertical Single Link Shank 15mm D axis B2K B10K B20K B50K B100K B500K B1M

LCD Display PSP3000 Screen (as LQ043T3LX03) Is Suitable for SONY PSP3000 Series Gaming Console Screen Replacement

ESP32 RS485 Modbus Wifi Bluetooth Relay Optocoupler Isolation Module Tyep C 4/8 Channel Relay Module DC 9-24V

3.5 inch TFT LCD Module with Touch Panel ILI9488 Driver 320x480 SPI port serial interface (9 IO) Touch ic XPT2046 for ard stm32