What you need to build this inverter 12V To 220V - TL494 (Pulse Width Modulation (PWM) Control) - IRFZ44 MOSFET- C945 transistor- resistors 1K - resisWhat you need to build this inverter 12V To 220V - TL494 (Pulse Width Modulation (PWM) Control) - IRFZ44 MOSFET- C945 transistor- resistors 1K - resisWhat you need to build this inverter 12V To 220V - TL494 (Pulse Width Modulation (PWM) Control) - IRFZ44 MOSFET- C945 transistor- resistors 1K - resis