3*4 4*4 Matrix Switch Keyboard Keypad Array Module ABS Plastic Keys 4x4 3x4 12 16 Key Button Membrane Switch DIY Kit for Arduino

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Q1: What Is Your Product Warranty?

A: We Guarantee Our Product Is Fit For Its Normal User Purposes And Is Free From Defects In Materials Or Workmanship.

Q2: What Is Your Company Policy On Defective Goods?

A: Our Company Keep Items Quality For A Long Time. If There Are Any Defective Goods Due To Production Defects Or Transportation Problem, Please Contact Us. Our Customer Service Team Will Provide Immediate Response To Complaints. We Will Try Our Best To Give You A Good Resolve Way.

Q3: What Is Your MOQ (minimum Order Quantity)?

A: Generally Our Moq Is No Limited. Please Have More Discussion With Us If Your Combination Of Models Is Complicated.

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Q5:about The Shipment: What Type Of Shipment Will You Use?

A: We Usually Ship The Products By Express(delivery It To Your Door) Or By Air Freight To Your Nearest Airport, Shipping Days:3-7 Working Days Depend On Destination;if The Order Quantity Is Large, We May Ship By Sea Container And The Best Ship Way Is By Sea, Shipping Days: Over 20 Working Days Depend On Destination Port.

Q6:what Packing Do You Use?

A: Neutral Package With Airbag Or Customized Package.

Q7:how Much Are The Shipping Cost?

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