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OPTO-22-120-240 VAC, 25 Amp. DC Control Solid State Relay (SSR) 3-32V
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Opto ssr dc control vac relay solid amp state 32v
Ssr arduino relay heater controlling ticking modul voltageSsr 240vac opto Opto-22-120-240 vac, 25 amp. dc control solid state relay (ssr) 3-32v(project) how to make a relay module with optocoupler latest circuit.
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