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4 Channel MOS Optocoupler Isolation Drive Module DC 3-20V PLC Amplifier Circuit Board PWM 3-20V to 3.7-27V 10A

USD 3.09USD 4.42

4 Channel MOS Optocoupler Isolation Drive Module DC 3-20V PLC Amplifier Circuit Board PWM 3-20V to 3.7-27V 10A

Description
Specification
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