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🔗 Connect Like a Pro — Stay Ahead with BENFEI’s Ultimate Serial Adapter!
The BENFEI USB to Serial Adapter is a 6-foot USB to RS-232 DB9 male cable featuring a Prolific PL-2303 chipset for broad OS compatibility including Windows, Mac, and Linux. It supports up to 1Mbps data transfer with triple shielding and tinned copper conductors for reliable, interference-free connections. USB-powered and easy to install, it’s designed for professionals needing seamless serial device integration, backed by an 18-month warranty.












| ASIN | B08B6C1XQN |
| Best Sellers Rank | #13 in Serial Adapters #2,159 in Computer Cables & Interconnects |
| Brand | BENFEI |
| Color | black |
| Compatible Devices | Cameras |
| Connector Type | USB DB/RS232 |
| Current Rating | 1 A |
| Customer Reviews | 4.2 out of 5 stars 1,957 Reviews |
| Finish | Copper |
| Finish Type | Copper |
| Input Voltage | 5 volts_of_direct_current |
| Item Dimensions | 0.39 x 0.39 x 0.39 inches |
| Item dimensions L x W x H | 0.39 x 0.39 x 0.39 inches |
| Manufacturer | BENFEI |
| Mfr Part Number | 000302black |
| Model Number | 000302 |
| Number of Items | 1 |
| Number of Ports | 1 |
| Package Quantity | 1 |
| Unit Count | 1 Count |
| Warranty Type | Limited |
D**.
As expected
Functional tool
V**F
Excellent Construction
High quality, durable cable. Has been an asset for my retro collection of systems.
B**N
OK
Didn't work but I'm not sure if it's the old device or the cable's fault.
C**.
Highly compatible
For those working in industrial automation: yes this works on Windows 10. Godspeed if you're still working over serial though
M**T
Good value
Good quality
C**N
Don’t Buy
The studs are on the wrong side keeping the plug from plugging in and you cannot actually use the screw in pins so it does not function with any of my monitors.
A**R
Linux
Works well with Linux
D**E
Ughh
Didnt go with my game
H**E
Does the job
Used to connect a vintage Palm PDA to a modern computer that only has USB ports, worked fine. Also tested the additional signals (such as CTS/RTS and so on) using a terminal program, these seem to work as well. Decent product overall.
い**か
これ一択
安いのに完璧 青いケーブルのをメルカリで500円くらいで買ったが接続はできても切断がきちんとできなかった。 こちらは完璧な動作。
D**E
Bon produit
un peux de mal a installer faut deconnecter son anti virus le temps d'installer et puis ça fonctionne pour un multimetre uni-t faut changer le port com dans gestion périphérque mettre sur com 1
T**.
Excellent product it works perfectly
Whoever says it does not work, they are probably not capable to install some Windows drivers, or just stupid. I've seen so many bad reviews from other people, just bla bla bla... But the cable is very high quality. I didn't try it yet on MACOS but I see that it has as well all the necessary drivers. The drivers for Windows are real Prolific drivers so it's using the Prolific chipset.
L**.
RS232 Windows Adapter
Funktioniert super auch insbesondere mit Windows 11 25H2, einfach anstecken, und Windows installiert den Treiber selbstständig, hatte mit andere Adapter immer wieder Problem damit aber bei diesem einwandfrei. Es gibt auch im Device Manager einige Einstellmöglichkeit wie Busrate etc.
Trustpilot
1 month ago
1 month ago