Shenzhen Starte Technology Co., Ltd is one of the most reliable manufacturers and suppliers of usb 2.0 to 4 port rs232 serial adapter cable in China. Please feel free to wholesale bulk high quality products made in China here from our factory. Customized orders are welcome.
Starte USB 2.0 to 4 port RS232 Serial Adapter Cable, this 4 Port USB to Serial RS232 DB9 Adapter Cable support adding 4 standard serial ports to desktop, laptop or other mobile device. It is automatically configured as additional COM ports with Windows, Linux, and Mac. This device also offers protection against static electricity, high voltage spikes and other dangerous electrical shocks which can damage your equipment or data signaling.
Product Parameters of 4 Port RS232 USB to Serial Adapter:
Item | USB 2.0 to 4 port RS232 Serial Adapter Cable |
Brand | Starte |
Model No. | U2CA004 |
Cable Type | USB to Serial cable |
Connector 1 | USB 2.0 male connector x1 |
Connector 2 | RS232 male connector x 4 |
Gender | Male to Male |
Chipset | FTDI FT4232H |
USB version | 1.1 or 2.0 compliant |
Transfer rate | over 1 Mbps |
External Power Supply | No need |
Color | Black |
Sample | Allowed |
MOQ | 200 pcs |
Package | CD Drive, Quick Installation Guide, usb to serial cable |
Warranty | Two years |
OEM | Support |


Feature of USB to four Port RS232 serial adapter cable:
1)4 Port RS232 USB to Serial Adapter
2)Supports four Serial Ports at the same time
3)Supports all common RS232 Serial Port signal lines
4) Automatic USB Protocol handling
Application of 4 Ports DB9 Converter 9-Pin Male to USB cable:
This USB 2.0 to 4 port RS232 Serial Adapter Cable connects several serial devices such as CNC machine, industrial sensors, serial modems, cash register, digital cameras, label writers, palm PCs, barcode scanners and more to your laptop or desktop computer simultaneously.

Payment:

Shipment:

FAQ:
Q: Can I finish payment after we received goods?
A: For long terms business, it is allowed.
Q: What is the after-sale service?
A: Two year warranty and professional technology person to solve your matters.
Q: How do you control the quality?
A: Strict quality controlling system and Multiple testing to slow down the detective items.
Q: Could you provide drawing for Confirming?
A: Yes, drawing provide for confirming with each other, signature on drawing would be better.
Q:Can we print our logo on your own products ?
A: Yes, allowed.
Contact Information:
Company: Starte Precision Electronic Co., Ltd (HongKong) Shenzhen Starte Technology Co., Ltd (China Mainland)
Email: info@starte-e.net
Mob.&Whatsapp: +86 18306667469
Wechat: lx275886763
Linkedin: Will Lee (Manager of Starte)
Facebook: Starte Precision Electronic Co., Ltd
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