Bluetooth channel relay with remote control

Huaqingjun 16-Channel RS485 Communication Relay Module MODBUS RTU Remote Control DO Modules for PLC

HLK-SW16A WiFi+NBIoT/wifi VersionHi-link 16-channel network relay remote control WiFi+NBIoT mobile phone APP control switch

Relay Driver Board Module Coil Voltage 8-channel Board Isolation Amplifier Board 12V or 24V

Shouying C-7061D 12-channel A-type relay output module 485 communication

HIFI IRS2092 1000W Mono Channel Digital Class D Stage Subwoofer Power Amplifier Board with Speaker Protect Relay-A

SMS GSM 4G LTE 8 Channel Relay ON/OFF Switch for Gate Opener Motor Control SM8-WLTE APP Remote Controller EU Plug

4-channel relay communication transmission multi-function value display control digital weighing force measuring instrument

24-Channel 1NO 1NC 5 Pins Electromagnetic Relay Hongfa Relay Module JQX-115F 12/24VDC Relays for PLC Expansion Control

USBCAN-II Dual-Channel Can Upgraded Usbcan Can Relay Offline Receiving and Transmitting Compatible with ZLG

12-Channel 2NO 2NC 8 Pins Compatible NPN PNP JQX-115F DC24V 12V Hongfa Relay Module for PLC Expansion Board Control

Usbcan Ii Industrial Dual-Channel Can High-Speed Receiving Support Relay Offline Sending Compatible with Zlg

24 Channel Relay Output Card RJ45 Ethernet Modbus TCPIP Industrial Controller IO Module

Usbcan Ii Industrial Dual-Channel Can High-Speed Receiving Support Relay Offline Sending Compatible with Zlg

DC 12V 433M 8 Channel Feedback Remote Controller Lora Relay Swicth Module RTTXA08 RTRXB08 Kit

Relay Module RS232 Communication Relay Control Panel 16 Channel Relay

Huaqingjun 12-Channel Relay Module DPDT G2R-2 5A Electromagnetic Relays for CNC Machine

8-Channel Ethernet relay module Modbus RTU/Modbus TCP protocol PoE Ethernet communication

Hauqingjun 64-Channel RS485 LAN Ethernet Communication Relay Module Modbus RTU/TCP Relay Output Module for ETC Induction

Huaqingjun 32-Channel RS485 Communication Inputs Outputs Relay Module DC12V 24V Modbus RTU Protocol for Contactors

Huaqingjun 20-Channel RS485 232 Communication Relay Module Modbus RTU for Smart Home Automation

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16 Channel Isolated Digital Input 16 Channel Relay Output For Advantech PCI-1762 REV: A1

16-way relay module omron OMRON multi-channel solid state relay plc amplifier board 16A DC 24V DC 12V NPN/PNP breakout

20-Channel Dual Groups Compatible NPN/PNP Electromagnetic Relay JQX-115F 12VDC 24VDC Hongfa Relay Module for Filling Machine

Huaqingjun 16-Channel RS485 Communication Single Open Relay Module Modbus RTU Protocol for HMI

Huaqingjun 12-in 12-out Relay Output PLC 2-Channel Analog Outputs RS485 Modbus PLC for VFD

Huaqingjun 32DI 32DO Relay Output PLC 2AI 2AO 4-Channel Pulse Outputs RS485 PLC for Smarthome

For Advantech 16-channel voltage relay output terminal power terminal board PCLD-885

Huaqingjun 32-Channel RS485 232 Communication Relay Module Modbus RTU 16A Relay Output Module for ETC Induction

5V 8-Channel Relay Expansion Board Module HAT Shield Kit for RasPi RPI Raspberry Pi Zero 2 0W 3B Plus 3 Model B 4 5 Extension

Huaqingjun 32DI 32DO Relay Output PLC 4-Channel Pulse Outputs Programmable Logic Controller for Stepper Motor

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