




🔗 Connect like a pro — industrial serial made sleek and simple!
The StarTech.com DB92422 adapter converts RS422/485 DB9 male serial ports to 5-pin 3.5mm terminal blocks, supporting multiple wiring modes with screw-type industrial standards. Compact and lightweight, it’s designed for reliable, professional serial connectivity with a lifetime warranty for peace of mind.


| ASIN | B0037ECAKO |
| Are Batteries Included | No |
| Best Sellers Rank | 86,401 in Computers & Accessories ( See Top 100 in Computers & Accessories ) 217 in Serial Adapters |
| Brand | StarTech |
| Colour | Black |
| Customer Reviews | 4.2 4.2 out of 5 stars (27) |
| Date First Available | 16 Mar. 2010 |
| Guaranteed software updates until | unknown |
| Item Weight | 23 g |
| Item model number | DB92422 |
| Manufacturer | StarTech.com |
| Product Dimensions | 5.72 x 4.37 x 9.14 cm; 23 g |
| Series | DB92422 |
M**L
Useless - wrong pin-out
Completely pointless - they use non-standard (wrong) 9-way pin-out. This is only stated if you find the manual on the manufacturer web-site here: http://sgcdn.startech.com/005329/media/sets/DB92422_manual/DB92422_Manual.pdf They use pins 1-5 of the 9-way D, whereas most common RS422 pin-out conventions use pins 1,2,3,7,8.
B**S
GOOD
V**O
nella descrizione sembra essere un convertitore da 485 a 232 invece è semplicemente una morsettiera. Non c'e' nessuna documentazione assente
D**K
I ordered a handful of these adapters, only to find that one (1) out of the entire batch was functional. I have used many other adapters without any problems, but these seem to have a design flaw or just horrible build quality.
G**E
Product is good
R**R
as advertised ;)
Trustpilot
3 days ago
2 weeks ago