UT-211 RS-232 Optical Isolator, DB9 Male to DB9 Female
Prices updated: 12 Oct 2026
Compare prices
| Store | product | Price | View in store |
|---|---|---|---|
 Future Electronics | UTEK UT-211 RS-232 Optical Isolator (DB9 Male to DB9 Female) | 1,350 EGP | View in store |
Price history
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Lowest price recorded: 1,350 EGP
About this product
The UT-211 is an optical isolator for RS-232 serial links that electrically separates two devices to block ground loops, voltage spikes and electrical noise. It sits inline between DB9 male and DB9 female connectors and works plug-and-play without a driver, suited to industrial automation and serial communication systems.
Specifications
- Interface
- RS-232 serial
- Connectors
- DB9 male to DB9 female
- Isolation type
- Optical
- Driver required
- No (plug-and-play)
- Application
- Industrial automation, serial communication
Frequently asked questions
What is the price of UT-211 RS-232 Optical Isolator, DB9 Male to DB9 Female in Egypt?
UT-211 RS-232 Optical Isolator, DB9 Male to DB9 Female currently costs 1,350 EGP in Egypt.
Where can I buy UT-211 RS-232 Optical Isolator, DB9 Male to DB9 Female in Egypt?
UT-211 RS-232 Optical Isolator, DB9 Male to DB9 Female is available from Future Electronics. Compare the offers above to find the best price.
What problem does an RS-232 optical isolator solve?
It breaks the direct electrical connection between two serial devices, which removes ground loops and reduces noise and surge damage transferred through the cable.
Does it need a driver or software changes?
According to the listing, it is plug-and-play and requires no driver. Make sure the devices you connect use RS-232 signal levels, since this isolator is designed for RS-232 links.
