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GEYA 4 Channel Relay Module 1 SPDT DIN Rail Mount 5V 12V 24V DC/AC Interface Relay Module for PLC 230V

10pcs/lot G5PA-2= G5PA-28 G5PA-2-12VDC G5PA-2-24VDC 5A 12VDC 24VDC new relay

304 Waterproof Rust-proof Water Liquid Level Sensor Probe 30A Water Pump Automatic Start-Stop Controller DC 12V 24V AC 110V 220V

4-32 Channel IO Card PLC Signal Amplifier Board PNP NPN Conversion Input Optocoupler Isolation Transistor tigger voltage 12V 24V

DC 5V power supply ESP32 16 channel relay module development board ESP32-WROOM secondary development

Digital PID TEMPERATURE CONTROLLER REGULATOR Thermostat in Power 24V DC AC, Thermocouple K J E PT100 sensor Input, Relay Output

ENMG Industrial Control Distribution Panel Intermediate Relay Module DC24V with LED Indicator and Test Button Relay Spring-Type.

Multi-function Time Relay 220v 24v 12v AC DC Timer On Off Delay Relay Modular Switch by Din Rail

GEYA GRW8-01/02 Din Rail Temperature Control Relay 16A AC/DC24-240V with Waterproof NTC Sensor Heating & Cooling

eWelink APP Wifi Smart Switch Module 1/2/4CH 433MHz RF Inching Self-Locking Relay AC DC 7-32V 85-250V Timer Alexa Google Home

10set MY4NJ HH54PL AC/DC 12/24/36V/48V/110/220V/380V Coil 4NO 4NC Green LED Indicator Power Relay DIN Rail 14 Pin Base

ENMG SDR25A2032 Solid State Relay SSR 25A 5/12/24VDC Control 220VAC Load DIN Rail Mount Optocoupler Isolation Enhanced Heat Diss

GINRI 1 Phase DC Voltage Monitoring Relay SVR1000/D12/AD48/AD220 12V Voltage Detection Device Protector

SONOFF MINI-D Wi-Fi Smart Switch First MINI Dry Contact Relay Device With Matter Supports AC/DC Power Supply Contactor Control

5PCS MRD-060D2 Innovative LED Indication 2A Input: 5V 12V 24V DC SSR Solid Sate Relay Interface DIN Rail Relay Module Switch

433 MHz DC 12V 24V 8 CH Channels 8CH RF Wireless Remote Control Switch Remote Control System Receiver Transmitter 8CH Relay

1/2CH Zigbee Tuya Smart Home Relay Module 85-250V 220V Relay AC DC 12V 24V 7-32V Works Alexa Google Assistant Smart Light Switch

Samwha-Dsp EOCR-DS3 (Output (1c) Slim Electronic Overload Relay Motor Protector Thermal Overload Relay (Un:24-260VAC/DC)

20pcs Relay HK19F-DC3V-SHG HK19F-DC5V-SHG HK19F-DC12V-SHG HK19F-DC24V-SHG HK19F 3V 5V 9V 12V 24V 8PIN 2A Relays

GEYA 22.5mm Slim Width GSR8 Solid State Relay with Heat Sink DC to AC Single Phase SSR 10A 25A 40A 60A

Wholesale 3CH DMX 512 RELAY OUTPUT , LED dmx512 Controller board, LED DMX512 Decoder,Relay Switch Controller

4/6/8 Channels Tuya WIFI Smart Switch Relay Module Switch DC 12V 24V Receiver Intelligent Controller APP Remote Control

Dual Battery Isolator Relay Start On/Off 4 Pin 500A 12V For Car Power Switch

12V24V 200A Electric Stacker Forklift Tail Plate Oil Pump Start Switch Relay Plate Oil Pump Start DC Contactor

RISC-V SOC Wi-Fi BLE Development Board ESP32 C3 Super Mini RS485 Relay Expansion Module for Arduino Smart Home IOT Simple PLC

Aqara Single Channel Control Module T1 Zigbee 3.0 Wireless Relay Controller 1 Channel No Neutral Remote Work with Apple Homekit

Wireless Remote Cut Off Isolator 200A Master Switches 433MHz Car Battery Intelligent Breaker DC 12V Car Battery Disconnect Relay

DC 12V/24V 4-16CH DI-DO CAN Fieldbus Relay Module RS485 Modbus RTU PLC IO Expanding Board NPN/PNP Digital Input CAN Controller

DC 6~80V Voltage Monitoring Relay Time Charging Discharge Module Undervoltage Protection with 4 Operating Modes Voltage Timer

WH7016C Thermostat DC 12V 24V AC 220V 110V 90V-250V Wide Voltage NTC Red LED Display Digital Temperature Controller Relay Output

2000m DC 12V 24V 36V 6 CH RF Wireless Remote Control Switch System 6CH 10A Relay Receiver +6 Button Transmitter

GEYA GRW8 Din Rail Temperature Control Relay 16A Wide Range Voltage AC/DC24-240V with Waterproof Sensor

DC 12V 24V ESP32 Expansion Board ES32C14 Module for Arduino PLC Smart Home IOT Diy Digital Analog DAC ADC IO Wifi Relay Switch18

GEYA GRI8-03/04 Over Current and Under Current Monitor 0.5A 1A 2A 5A 8A 16A Current Monitoring Relay

Aqara Single Way Control Module T1 Zigbee 3.0 Wireless Relay Controller 1 Channel With/No Neutral Remote Work with Apple Homekit

10PCS MY4NJ HH54P MY4N-J 14 Pin AC/DC 12V 24V 36V 48V 110V 220V 380V Mini Relay Intermediate Electromagnetic Relay