Four or eight relay expansion board 5V with optocoupler isolation, supporting AVR / 51 / PIC Single Chip Microcomputer

8-way relay module 12V with optocoupler isolation, supporting AVR / 51 / PIC single chip microcomputer PLC relay

5V 12V Low level Trigger 1 Channel Relay Module interface Board Shield With Optocoupler isolation For Arduino PIC AVR DSP ARM

1Pc 5V 1-Channel Relay Board Module With Optocoupler LED for Arduino PiC ARM AVR 10A, AC 250V, / 10A,DC 30V

5V 2ch 2ch Relay Module Low Level Trigger with Optocoupler Expansion for Arduino ARM PIC AVR DSP

5V 2 Channel Relay Module Low Level Triggered 2-Way 2CH Relay Module with Optocoupler Expansion for Arduino ARM PIC AVR DSP

5V 2 Channel Relay Module Low Level Triggered 2-Way 2CH Relay Module with Optocoupler Expansion for Arduino ARM PIC AVR DSP

5V 2 Channel Relay Module Low Level Triggered 2-Way 2CH Relay Module with Optocoupler Expansion for Arduino ARM PIC AVR DSP

With Optocoupler Isolation 4 way Module Single chip Microcomputer Expansion Control Board 5V relay Output

1-Way 5V Relay Module with Optocoupler Isolation Relay Single Chip Microcomputer Expansion Board High Level Trigger

5V 1 Channel Relay Module Optocoupler Isolation Relay Module for Arduino PIC AVR DSP ARM

5V 1 Channel Relay Module Optocoupler Isolation Relay Module for Arduino PIC AVR DSP ARM

1 2 4 6 Channel DC 5V Relay Module 8 Way with Optocoupler Low Level Trigger Expansion Board For PIC AVR DSP ARM MCU Arduino

1 2 4 6 Channel DC 5V Relay Module 8 Way with Optocoupler Low Level Trigger Expansion Board For PIC AVR DSP ARM MCU Arduino

5V 2 Channel Relay Module Low Level Triggered 2-Way 2CH Relay Module with Optocoupler Expansion for Arduino ARM PIC AVR DSP

5V 2 Channel Relay Module Low Level Triggered 2-Way 2CH Relay Module with Optocoupler Expansion for Arduino ARM PIC AVR DSP

5V 2 Channel Relay Module Low Level Triggered 2-Way 2CH Relay Module with Optocoupler Expansion for Arduino ARM PIC AVR DSP

1005006231760636

1 Channel 3V Relay Module Shield Expansion Board w/ Optocoupler for Arduino Raspberry Pi DSP AVR PIC

Speed Sensor Module Tacho Sensor Slot-type Optocoupler Tacho-generator Counter Module for arduino 51 AVR PIC 3.3V-5V Diy Kit

5V Two 2 Channel Relay Module With Optocoupler For Arduino 8051 AVR PIC DSP ARM MSP430 TTL Logic AC 250V 10A DC 30V 10A

1PCS New 2--Channel 5V Relay Module with optocoupler for PIC ARM DSP AVR

1/2/4/8-way 5V12V24V relay module with optocoupler isolation supports high-level trigger expansion board

5V 1 Channel 10A Relay Module with Optocoupler for PIC AVR DSP ARM for Arduino

DC 5V 30A high Power 1-channel r elay module with Optocoupler Trigger level for arduino MEGA AVR PIC DSP ARM Module NEW

1pcs New TLP281-4 4-Channel Opto-isolator IC Module For Arduino Expansion Board High And Low Level Optocoupler Isolation

1pcs New TLP281-4 4-Channel Opto-isolator IC Module For Arduino Expansion Board High And Low Level Optocoupler Isolation

1005006543031182

TLP281 4-way optocoupler isolation module high and low level expansion board electronic building block module

New TLP281 4 CH 4-Channel Opto-isolator IC Module Expansion Board High And Low Level Optocoupler Isolation 4 Channel For Arduino

TLP281 4 CH 4-Channel Opto-isolator IC Module For Arduino Expansion Board High And Low Level Optocoupler Isolation 4 Channel

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2pcs/set Tire Wheel Chain Anti-slip Emergency Snow Chains For Ice/Snow/Mud/Sand Road Outdoor Safe Driving Car Tool Accessories

Game Controller Left & Right Charging Dock Grip V-Shaped Gamepad Charger Stand For Switch Handle

GTS01-14S-9PY-116

2 шт., пинцет из нержавеющей стали, 15 см