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Home  /  Development Boards  /  Evaluation and Demonstration Boards and Kits  /  Seeed Technology 103990051
103990051
103990051
Obsolete
Evaluation and Demonstration Boards and Kits
Description:  USB TO UART 5V
Manufacturer:  Seeed Technology
Datasheet:   103990051 Datasheet
History Price: Obsolete
In Stock: 15950
Distributors
Specification
PDF Datasheet
Equivalent
103990051 Distributors
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Distributors
Mfr Part
Stock
 
 
Slogan
Updated
TRICO INDUSTRIAL
103990051
4640
Visit
$
Rooted in Semiconductors, One-stop Chip Solutions
Apr 18, 2026
Redstar Electronic
103990051
4060
Visit
$
First Choice, Good Service
Apr 18, 2026
PARKIN
103990051
28335
Visit
$
A Great Reputation EMS Partner specializes on E-Components Procurement
Apr 18, 2026
QTreeic Electronics
103990051
3770
Visit
$
Your Integrated Circuit Electronic Components Supplier
Apr 17, 2026
DigiKey
103990051
25435
Visit
$
Click and see latest prices from Digikey Electronics
Apr 17, 2026
Anterwell
103990051
28045
Visit
$
The 21 years electronic components professional supplier
Apr 17, 2026
Feilifei
103990051
4350
Visit
$
New and original
Apr 17, 2026
One River Electronics Ltd
103990051
28625
Visit
$
One River: Quality components, competitive prices, fast shipping, 1-year warranty
Apr 17, 2026
HAODE TECHNOLOGY
103990051
2030
Visit
$
Click and send your RFQ
Apr 17, 2026
Hard Find Electronics Ltd.
103990051
2610
Visit
$
Sourcing hard-to-find electronic components
Apr 17, 2026
103990051 Specification
Specification
Mfr Part
103990051
Category
Evaluation and Demonstration Boards and Kits
Manufacturer
Seeed Technology
Series
-
Packaging
Bulk
Status
Obsolete
Environmental Compliance
Lead Free
Radiation Hardening
No
REACH SVHC
No SVHC
RoHS
Compliant
HS Code
-
Technical Parameter
Type
Interface
Function
USB 2.0 to UART
Embedded
-
Utilized IC / Part
CH340
Primary Attributes
-
Supplied Contents
Board(s)
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    Customer Reviews
    4.95 out of 5.00 stars from 86 customer reviews from all over the world
    Ricardo Fernández
    Spain
    5 stars
    2026-04-12 00:15
    Definitely, Suhms is the best supplier of components. I 've been working with them for several years and they 've never had a glitch. Thank you, SUHMS!.
    Katja Rinne
    Finland
    5 stars
    2026-04-11 21:42
    Not tested yet. Arrived in 21 days.
    Ana María
    Spain
    5 stars
    2026-04-11 20:12
    It is what is described
    The seller sent fast
    Camille Girard
    France
    5 stars
    2026-04-11 18:11
    Impeccable good product. Good seller
    Clara
    Spain
    5 stars
    2026-04-11 18:11
    Ok. It matches the product description. It came very fast.
    Simon Roy
    France
    5 stars
    2026-04-11 17:39
    The account is there. To test
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