SG3525 LM358 Inverter Driver Board 12V-24V Mixer Preamp Frequency Adjustable 1A SG3525 PWM Controller Module 100-400kHz 8V-12V

SG3525 LM358 Inverter Driver Board 12V-24V Mixer Preamp Frequency Adjustable 1A SG3525 PWM Controller Module 100-400kHz 8V-12V Descrtion: 1.Output:12-24V 2.Driver current:1A(max) Pin Descrtion: 1. positive power supply 2. the signal output 3. the power anode 4. the signal output 5. input positive 6. the output of the negative 7. the signal off short legs 8. pulse width adjustment feet Package Included: 1 x SG3525 Inverter Driver Board

About shping
Shping and Packaging All it will be double checked and well packed before sending.It will be dispatched within 2 business days after buyers pay for the order. It usually takes about 14 to 18 working days for delivering the package to the destination(for e areas,it may take a little longer). 

Special Announcement:
Please fill in the correct and detailed consignee, address and phone number in the order. For fast and correct delivery.If you do not receive order within 30 working days,please feel free to contact Customer Service before leaving Negative and Neutral Feedback, we will do our best to help you resoe the problem.TaxNo, you will only pay what is quoted as total cost at checkout, no more. You are not expected to pay any additional duties or taxes. If you are asked by Customs or our logistic partner to pay duties, please contact our Customer Service .

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If the product is not on good condition, You can return this product within 14 working days, please contact customer service center before returning.FeedbackYour satisfaction is our first priorityIf you receive the order and it is in good condition,we would be grateful if you would leave us 5 star Positive Feedback for the transaction.