EXTRA $5 OFF $50+ WITH CODE SUNNY2025SAVESee all eligible items and terms

USB to TTL/UART USB to High Speed Serial Microcontroller Downloader CH343 Module

sunnylives
(56120)
Seller's other items
Contact seller
US $3.58
Was US $3.98 (10% off)What does this price mean?
Recent sales price provided by the seller
Condition:
New
Sale ends in: 1d 18h
Selectselected
Black
Purple
More than 10 available
Breathe easy. Returns accepted.
Shipping:
US $4.95 eBay SpeedPAK Standard.
Located in: ShenZhen, China
This item includes applicable import fees—you won’t pay anything extra after checkout.
Import fees:
Includes import fees
Delivery:
Estimated between Wed, Dec 10 and Tue, Dec 16 to 94104
Estimated delivery dates - opens in a new window or tab include seller's handling time, origin ZIP Code, destination ZIP Code and time of acceptance and will depend on shipping service selected and receipt of cleared paymentcleared payment - opens in a new window or tab. Delivery times may vary, especially during peak periods.
Returns:
30 days returns. Buyer pays for return shipping. If you use an eBay shipping label, it will be deducted from your refund amount.
Payments:
       Diners Club
Earn up to 5x points when you use your eBay Mastercard®. Learn moreabout earning points with eBay Mastercard

Shop with confidence

eBay Money Back Guarantee
Get the item you ordered or your money back. Learn moreeBay Money Back Guarantee - opens new window or tab
Seller assumes all responsibility for this listing.
eBay item number:285820545884
Last updated on Oct 24, 2025 02:45:35 PDTView all revisionsView all revisions

Item specifics

Condition
New: A brand-new, unused, unopened, undamaged item in its original packaging (where packaging is ...
Brand
Unbranded
MPN
Does not apply
Type
Microcontroller Downloader Module
UPC
Does not apply
EAN
Does not apply
Category

Item description from the seller

About this seller

sunnylives

99.3% positive feedback•315K items sold

Joined Mar 2017
Usually responds within 24 hours
Welcome To My Store!
Visit storeContact

Detailed seller ratings

Average for the last 12 months
Accurate description
4.9
Reasonable shipping cost
4.9
Shipping speed
4.9
Communication
5.0

Popular categories from this store

See allcategories
CollectiblesVideo Games & ConsolesMusical Instruments & GearCameras & PhotoHealth & BeautyCoins & Paper MoneyeBay MotorsSporting Goods

Seller feedback (71,333)

All ratingsselected
Positive
Neutral
Negative
  • t***c (197)- Feedback left by buyer.
    Past month
    Verified purchase
    Nov. 12, 2025: eBay seller sunnylives prompt shipped out my purchased item of 5pc 6 pin USB female connectors and did not make me wait. Item was well packed and arrived in a remarkably short amount of time to the US. Item was just as descibed.
    5pcs 2Pin~6Pin USB Type C Female Connector Test Board W/ fixing Plate DC 5V 5A (#286144825318)
  • *****- Feedback left by buyer.
    Past 6 months
    Verified purchase
    Fast delivery, Object is as described. The packaging could have been better, as there was no shock protection, just an envelope. But it arrived intact.
  • y***a (438)- Feedback left by buyer.
    Past 6 months
    Verified purchase
    Brake fluid tester arrived as described and well wrapped. I haven't used it yet but once two AAA batteries were fitted, it made the right displays and noises. Seller is stated to be based in Sydney but also in Shenzhen. As it took eleven days to arrive to my Sydney address, it may be the latter. But not a big deal for me as it was not an urgent purchase.
    Car Brake Fluid Tester HD LCD Oil Moisture Detector Tool For DOT3 DOT4 DOT5.1 AU (#286366085199)
See all feedback

More to explore :