4 Channel Optocoupler Photoelectric Isolator Module PLC Signa Size: 12V to 24V

MINIMOORE MULTI CHANNEL MIX/2XPRG/2X4-20MA/12-42DC ISOLATOR CONVERTER

4-Channel Optocoupler Photoelectric Isolator Module Level Vol Size: 24v to 24v

4 Channel Optocoupler Photoelectric Isolator Module PLC Signal Size: 12V to 5V

4 Channel Optocoupler Photoelectric Isolator Module PLC Sinal Size: 24V to 5V

4 Channel Optocoupler Isolator Module PLCSignal Converter P Size: 12V to 3.3V

4 Channel Optocoupler Photoelectric Isolator PLC Signal Conv Size 12V to 3.3V

4-Channel Optocoupler Isolator Module PLC Signal Converter P Size: 24V to 3.3V