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DIY Kit Digital Doorbell Make Kit

SKU: 421352
  • US$4.48

    6 %

  • 4.21
  • Free shipping To

  • Dispatch: Ships within 7-10 business days
DIY Kit Digital Doorbell Make Kit
DIY Kit Digital Doorbell Make Kit

DIY Kit Digital Doorbell Make Kit

US$4.21 US$4.48 6%OFF 5 (1 reviews)
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DIY production kit is the main purpose is to learn to use, through constant practice, to provide their own knowledge and skills, the assembly has a certain risk, the need to have a certain degree of electronic basis and ability.

Quantity1 piece
Form ColorGreen
English Manual / SpecNo
Other Features
Dimensions & Weight
Dimensions 1.97 in x 1.97 in x 0.39 in (5 cm x 5 cm x 1 cm)
Weight 0.42 oz (12 g)
Packing List
1 x PCB Board
1 x 8R 0.25W speaker
2 x 100mm red cable
2 x 100mm black cable
1 x NE555 chip
1 x 8P IC holder
1 x 100uF 25V capacitance
1 x 10uF 25V capacitance
1 x 6*6*5 key
3 x 103 porcelain capacitance
5 x 47K resistors
2 x 1N4148

All packages from are sent without DX logo or any information indicating Due to package variations from suppliers, the product packaging customers receive may be different from the images displayed.

To enable volume discounts on this site, use coupon code: BULKRATE during checkout. You will see a discount applied at the bottom of the shopping cart. Competitive pricing is available. Contact us for details.

Quantity 3+ units 5+ units 10+ units
Rate US$3.73 shipped US$3.72 shipped US$3.71 shipped

What is Bulk Rate? BulkRate is a semi-wholesale system with items priced separately from retail. When you use bulk rates, a flat $1.70 registered air mail fee will automatically be added to your cart to ensure delivery of package. While BulkRate's intention is to offer cheaper prices when you buy in bulk, because it is priced separately it on occassions show a higher than retail price. That's why we ask you to enter BULKRATE as a coupon code to manually activate the rates. You can always opt not to use the bulk rates. If you are looking for wholesale prices please feel free to contact us.

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