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433-458MHz UHF DTU RS485 Bus RF Serial Port UART Transceiver Module
Condition:
300 available
Postage:
Located in: Guangzhou, China
Delivery:
Estimated between Wed, 3 Jul and Thu, 11 Jul to 43230
Returns:
Coverage:
Read item description or contact seller for details. See all detailsSee all details on coverage
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Seller information
- 99.4% positive feedback
Registered as a Business Seller
Seller assumes all responsibility for this listing.
eBay item number:275088350746
Item specifics
- Condition
- Brand
- eletechsup
- Type
- 433M
- MPN
- RT38B01
- UPC
- Does not apply
Item description from the seller
Seller assumes all responsibility for this listing.
eBay item number:275088350746
Postage and handling
Item location:
Guangzhou, China
Post to:
Worldwide
Excludes:
China, Russian Federation, Ukraine
Postage and handling | Each additional item | To | Service | Delivery*See Delivery notes |
---|---|---|---|---|
US $2.99 (approx RM 14.09) | Free | United States | SpeedPAK Standard | Estimated between Wed, 3 Jul and Thu, 11 Jul to 43230 |
US $26.99 (approx RM 127.20) | Free | United States | Expedited Shipping from Greater China to worldwide | Estimated between Thu, 27 Jun and Fri, 5 Jul to 43230 |
Handling time |
---|
Will usually post within 2 business days of receiving cleared payment. |
Taxes |
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Taxes may be applicable at checkout. Learn moreLearn more about paying tax on eBay purchases. |
Sales Tax for an item #275088350746
Sales Tax for an item #275088350746
Seller collects sales tax for items shipped to the following states:
State | Sales Tax Rate |
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Return policy
After receiving the item, contact seller within | Refund will be given as |
---|---|
30 days | Money Back |
The buyer is responsible for return postage costs.
Seller feedback (29,841)
_***t (256)- Feedback left by buyer.
Past month
Verified purchase
Very good seller! A++++
a***o (195)- Feedback left by buyer.
Past month
Verified purchase
These are wireless serial transceivers. They can be used to set up a wireless serial connection spanning a couple hundred feet. There are multiple models depending on the interface needed. I bought the TTL and also USB ones. They can be used in a "transparent" mode which let's them act like a long invisible serial cable. They can also be used like a shared media serial bus where all the modules recieve data sent from a master. For like $6 each including antennas They are awesome!
0***h (392)- Feedback left by buyer.
Past month
Verified purchase
Works better then I expected. Purchased the 5V boards and I am using them in place of a the 7805. It does not get as hot and no issues so far. Very pleased with my purchase.
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