wpress.columban.be Pickup or delivery?

Departments Services Savings Grocery & Essentials Pickup & Delivery Pharmacy Careers My Items

USB to TTL Serial Port Module CH340N CH340 Chip Integrated 5V to 3.3V Converter Adapter FS-USB-UTTL

★★★★★ 4.4 105 reviews

US$4.08

Price when purchased online

Free shipping Free 30-day returns

Sold and shipped by wpress.columban.be

We aim to show you accurate product information. Manufacturers, suppliers and others provide what you see here.

US$4.08

Price when purchased online

Free shipping Free 30-day returns

How do you want your item?

I want shipping & delivery savings with Walmart+✦

You get 30 days free! Choose a plan at checkout.

Shipping

Arrives Sep 5

Free

Pickup

Check nearby

Delivery

Not available

Sold and shipped by wpress.columban.be

Free 30-day returns Details

Product details

Management number	239451825	Release Date	2026/07/14	List Price	US$4.08	Model Number	239451825
Category	Electronics Computers & Accessories Computer Components Internal Components I/O Port Cards Serial Port Cards

USB to TTL Serial Port Module CH340N CH340 Chip Integrated 5V to 3.3V Converter Adapter FS-USB-UTTL

USB to TTL Serial Port Module CH340N CH340 Chip Integrated 5V to 3.3V Converter Adapter FS-USB-UTTL

ASIN	B0FB49TX7F
Brand	Generic
Manufacturer	Generic
Model Number	99
Mfr Part Number	YRPS_SMM_10557

Correction of product information

If you notice any omissions or errors in the product information on this page, please use the correction request form below.

Correction Request Form

Customer ratings & reviews

4.4 out of 5

★★★★★

105 ratings | 43 reviews

How item rating is calculated

View all reviews

5 stars

81% (85)

4 stars

5% (5)

3 stars

2% (2)

2 stars

1% (1)

1 star

11% (12)

Sort by

There are currently no written reviews for this product.

Shipping Rates

Order Amount	Shipping Fee	Handling Fee
Under $99	$12.99	$24.00
$99 - $499	FREE	$24.00
$500 and above	FREE	FREE

Delivery Time

Standard Shipping: 5-7 business days
Express Shipping: 2-3 business days (additional $15)
Overnight Shipping: Next business day (additional $35)

Available Regions

We ship to all 50 US states, Canada, and select international destinations through our partner Neokyo.

Diameter	12 feet (3.66m)
Height	30 inches (76cm)
Water Capacity	1,718 gallons (6,500L)
Weight (Empty)	42 lbs (19kg)

USB to TTL Serial Port Module CH340N CH340 Chip Integrated 5V to 3.3V Converter Adapter FS-USB-UTTL

Product details

Bestseller ranking

Serial Port Cards

Single-chip TTL to RS485 Module 485 to Serial UART Level Mutual Rotation Automatic Two-Way RS485T

Industrial PCI-E to RS-485 RS-422 Serial Card PCIE to RS485 RS422 4 Port High Speed Converter Optical Isolation 4U UT-794I

PCIe 3.0 x8 to 2/4 Port M.2 NVMe Switch Adapter Card, 64GB/s Bandwidth M Key NGFF SSD Expansion Card Support 2242/2260/2280/22110 NVMe SSD

5V USB Relay with Optocoupler Isolation Industrial Grade Support UART Serial Port Signal Control NO/COM/NC Load 2 Channel Relay

AWT100 Gateway RS485 Communication(AWT100-LoRa)

SIIG 2Ser 16550 DB9 PCI Cyberserial Dual PNP Irq Sharing 460K

Customers who viewed this product also viewed

Window Hardware

National Hardware WeatherGuard 4 in. L Satin Nickel Silver Steel Universal Sash Lift Handle 1 pk

National Hardware 4 in. L Zinc-Plated Silver Steel Universal Window Sash Lift 1 pk

Steel Sash Hangers / Transom Centers

SASH LIFT NICKEL 4"L (Pack of 5)

CASEMENT LOCK HNDL 3.5"

Prime Line H3713 White Casement Operator Crank Handle

Correction of product information

Customer ratings & reviews