4-Channel Amplifier Module MOS FET PLC Amplifier Board Driver Module PWM 3-20V to 3.7-27V DC 10A Optocoupler Isolation
USD 2.48USD 4.28
4-Channel Amplifier Module MOS FET PLC Amplifier Board Driver Module PWM 3-20V to 3.7-27V DC 10A Optocoupler Isolation