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New Products [more]
RYR416C Easy Setup 24V 16 Channels Modbus Relay Board IOT RS485 Network PC UART Industrial Control Switch Module for PLC HMI TP PTZ
$28.99
RYR416C Easy Setup 12V 16 Channels Modbus Relay Board IOT RS485 Network PC UART Industrial Control Switch Module for PLC HMI TP PTZ
$28.99
RYR432D Easy Setup 24V 32 Channels Modbus Relay Board IOT RS485 Network PC UART Industrial Control Switch Module for PLC HMI TP PTZ
$49.99
RYR416C With Din Rail Easy Setup 12V 16 Channels Modbus Relay Board IOT RS485 Network PC UART Industrial Control Switch Module for PLC HMI TP PTZ
$30.99
RYR432D Easy Setup 12V 32 Channels Modbus Relay Board IOT RS485 Network PC UART Industrial Control Switch Module for PLC HMI TP PTZ
$49.99
RYR432D With Din Rail Easy Setup 24V 32 Channels Modbus Relay Board IOT RS485 Network PC UART Industrial Control Switch Module for PLC HMI TP PTZ
$51.99
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Voltage Signal Detection Module
Voltage Signal Detection Module
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OP22B01 12V Output 12v 24V AC 110V 220V to 3.3V 5V 12V 24V Voltage Signal Detection Module Power ON/OFF Alarm Board for PLC RS485 IO Module
$2.99
OP22B01 5V Output 3V3 5V AC 110V 220V to 3.3V 5V 12V 24V Voltage Signal Detection Module Power ON/OFF Alarm Board for PLC RS485 IO Module
$2.99
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