10Pcs 1 Channel Optocoupler Isolation Module 12V PC817 EL817 Photoelectric 1 Way Opto PNP NPN Signal Converter Rail Holder PLC Drive Motor Board

Shutao

General Purpose Transistor Assortment Kit, 400pcs 20 Types PNP NPN Bipolar & Power Transistors, Includes 2N2222A, 2N3904, 2N7000 MOSFET, BC547 Darlington, A42 High Voltage, for Electronics DIY Repair

Shutao

2Pcs PC817 8 Channel Optocoupler Isolation Board 3.6-30V Driver Photoelectric Isolated Module Voltage Converter Adapter Module

Shutao

250 Pcs Transistor Assortment A1015 BC327 BC337 C1815 S8050 S8550 2N2222 2N2907 2N3904 2N3906 PNP NPN Power General Purpose 10 Values Power Transistors Assortment Kit

Shutao

12 piezas L7805CV IC Regulador de voltaje positivo Salida 5V 1.5A L7805 Regulador de tres terminales 3 pines para circuitos integrados de comunicación de circuito limitador regulado

Shutao

4 Uds. parlante de Audio de 2 pulgadas y 10W, controlador de rango completo, parlante Bluetooth de 4 ohmios, parlante de graves de 53MM para reparación de Audio Multimedia en casa

Shutao

2Pcs RP2040 Dual-Core Cortex M0+ Processor for Raspberry Pi Pico Development Board 2MB Flash Supports C/C++/Python SPI/I2C/UART Interfaces

Shutao

3 uds PC817 4 canales optoacoplador placa de aislamiento convertidor de voltaje 3,6-30V controlador módulo aislado fotoeléctrico

Shutao

4Pcs 36mm Round Speaker 2.5W 8 Ohm Loud Micro Speaker Replacement for Electronics & DIY Projects

Shutao

Jump Starter Cable Replacement Emergency Car Portable Battery Jump Starter Cable Clamp Car Booster Cable Alligator for 12v Mobile Charger Automotive Universal Vehicles Starter

Shutao

100Pcs 1N4007 Rectifier Diode Axial Electronic Silicon Diodes 1A 1000V Electronic Silicon Doorbell Diodes

Shutao

16-in-1 Multimeter Probe Test Leads Kit with Electronical Alligator Clips Probes, Banana Plug, Test Probes, Power Testing Needle for Circuit Connection, Multimeter Automotive

VIBICCK

60pcs optocouplers PC817C Installed with DIP-4 50% -600% Transmission Ratio 4-pin optocoupler Compatible Optical Isolator (Pack of 60 pcs)

VANXY

50PCS PC817C PC817 Optocoupler EL817 EL817C SMD Optocoupler Isolator

DONGKER

Optocoupler Isolation Board,DC 3.3V 5V PNP NPN 8-Channel Signal Converter Opto Voltage Isolation Module Driver Photoelectric Isolated Module

ACEIRMC

ACEIRMC 4pcs 2CH Optocoupler PC817 2 Channel Isolation Board Voltage Converter Adapter Module 3.6-30V Driver Photoelectric Isolated Module (2CH Optocoupler)

TAODAN

TAODAN 50 Uds PC817 optoacoplador DIP 2,54mm paso 4 pines DIP-4 IC Chipset

BWESOO

1Pc Green 1-Channel PC817 Optocoupler Isolation Module Optoelectronic Isolator Signal Isolation and Anti-Interference 3-5V 12V 24V Optocouplers Optoelectronic Products(3-5V)

BOJACK

BOJACK PC817 OPTOCOUPLER DIP Instalación PC817C Paso de 2,54 mm 4 pines DIP-4 (paquete de 50 piezas)

CHANZON

Chanzon 50pcs PC817C Phototransistor Optocoupler DIP Installation DIP-4 | CTR 50%-600% | Optical Isolator| Compatible with EL817C/LTV817C | For switching power supply circuit isolation

JESSINIE

Módulo optoacoplador de CA de 1 canal, 3 uds., 220V, detección de voltaje, microcontrolador de aislamiento optoacoplador, nivel TTL 3V-5V

Diitao

6PCS PC817 2 Channel Voltage Converter Module Optocoupler Isolation Driving Module 3.6-30V Driver Photoelectric Isolated Module for Triode, MOS Tube, Low Power Relay Module (6PCS 2Channel)

ACEIRMC

ACEIRMC 4pcs 1CH Optocoupler PC817 1 Channel Isolation Board Voltage Converter Adapter Module 3.6-30V Driver Photoelectric Isolated Module (1CH Optocoupler)

Gikfun

Gikfun OPTOCOUPLER DIP-4 PC817C PC817 para Arduino DIY (paquete de 20 piezas) AE1143

Alinan

Alinan 4pcs 4CH Optocoupler PC817 4 Channel Isolation Board Voltage Converter Adapter Module 3.6-30V Driver Photoelectric Isolated Module

Teyleten Robot

Teyleten Robot DC 1 Channel Optocoupler 3V/3.3V Relay High Level Driver Module Isolated Drive Control Board 3V/3.3V Relay Module for Arduino (Pack of 5)