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1pcs/lot 4 channel relay module 4-channel relay control board with optocoupler. Relay Output 4 way relay module for arduino

98% of buyers enjoyed this product! 68 orders
List price:
US $2.00
Price:
US $2.00

Product Description

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For example:

If you want anything which can not find on our store. Welcome to contact us !We still have most parts don’t published on line!Thanks! 4-channel relay output modules, relay output contacts 250A 10A. Input IN1, IN2, IN3, IN4, the signal line LOW effective. VCC, GNDpower input, can relay a separate power supply relay power input of JD-VCC.

Uses:

1, support all MCU control.

2, the industrial sector;

3, PLC control;

4, smart home control; USD 1.90-1.96/pieceUSD 3.14/setUSD 15.60-16.80/setUSD 1.45/pieceUSD 1.96/setUSD 1.25/setUSD 2.25/setUSD 3.40/piece

Packaging Details

Unit Type: 
 piece
Our store ships to more than 200 countries and you can enjoy free shipping on all items sold on www.microproducts.net
Estimated Delivery Time is 7-30 business.

Note: The delivery time mentioned above does not include order processing time that usually varies from 1 to 3 days.
Different items have their own processing time, which is what we cannot control. But what we can do is try the best to let you receive your items as soon as possible.

The following cases should be taken into consideration regarding shipping times:
  • Weight and dimensions of a package
  • Place of Dispatch
  • Destination
  • Freight
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