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DC 12V 2Ch RS232 Relay Board Remote Control USB PC UART COM Serial Ports
Condition:
Sale ends in: 17h 24m
500 available / 228 sold
Price:
US $6.89
ApproximatelyS$ 9.30
Was US $9.99
Save US $3.10 (31% off)
Best Offer:
Postage:
Located in: Guangzhou, China
Delivery:
Estimated between Tue, 2 Jul and Wed, 10 Jul to 43230
Returns:
Coverage:
Read item description or contact seller for details. See all detailsSee all details on coverage
(Not eligible for eBay purchase protection programmes)
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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:271523707332
Item specifics
- Condition
- Brand
- Canton-electronic
- Model
- TB351
- MPN
- TB351
- Country/Region of Manufacture
- China
- Type
- Relay
- UPC
- Does not apply
Item description from the seller
Seller assumes all responsibility for this listing.
eBay item number:271523707332
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 $2.99 (approx S$ 4.04) | Free | United States | SpeedPAK Standard | Estimated between Tue, 2 Jul and Wed, 10 Jul to 43230 |
US $26.99 (approx S$ 36.45) | Free | United States | Expedited Shipping from Greater China to worldwide | Estimated between Wed, 26 Jun and Wed, 3 Jul to 43230 |
Handling time |
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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 #271523707332
Sales Tax for an item #271523707332
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 after the buyer receives it | 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.