1×
1-Pack
Includes 1 × DeStatiX-A9 USB to RS-232 adapter.
- Ideal for a single workstation
- Field service & on-site commissioning
- USB bus-powered, no PSU needed
FT232RL · USB 2.0 → RS-232
dynattenik DeStatiX-A9 USB to RS232 Adapter with 9 Status LEDs
The dynattenik DeStatiX-A9 is a 1-port USB to RS232 (DB9) serial adapter built on the FTDI FT232RL chipset. It gives engineers working with legacy RS232 equipment nine status LEDs for real-time signal monitoring, RTS/CTS hardware flow control, baud rates from 300 bps to 921.6 Kbps, and 8kV–15kV ESD protection — bus-powered, and ready for Windows 11, macOS 15 and Linux.
- 9 status LEDs
- Up to 921.6 Kbps
- 8kV–15kV ESD
- RTS/CTS handshake
Windows · macOS · Linux
Setup assistance included
USB bus-powered
921.6KMax baud rate
9×Status LEDs
15kVESD protection
Choose your pack
Four pack sizes, one dependable adapter
Every pack contains the same DeStatiX-A9 adapter — pick the quantity that fits your bench, lab, team or production line.
1×
2×
2-Pack
Includes 2 × DeStatiX-A9 USB to RS-232 adapters.
- Bench + laptop configuration
- Keep one unit as a spare
- Reduced cost per adapter
4×
4-Pack
Includes 4 × DeStatiX-A9 USB to RS-232 adapters.
- Suited to small labs & teams
- Multi-device test carts
- Best balance of value & coverage
6×
6-Pack
Includes 6 × DeStatiX-A9 USB to RS-232 adapters.
- Production lines & workshops
- Standardise your whole team
- Lowest cost per adapter
| Feature | 1-Pack | 2-Pack | 4-Pack | 6-Pack |
|---|---|---|---|---|
| Adapters included | 1 | 2 | 4 | 6 |
| Typical deployment | Single workstation | Bench + laptop | Lab team | Production line |
| Spare units available | — | 1 | 3 | 5 |
| Cost per adapter | Standard | Lower | Lower still | Lowest |
| Model | DeStatiX-A9 | DeStatiX-A9 | DeStatiX-A9 | DeStatiX-A9 |
Why the DeStatiX-A9
Engineered for stable, diagnosable serial links
Every design choice targets the realities of legacy RS232 work: unknown wiring, flaky handshakes, static discharge and drivers that must simply work.
FTDI FT232RL chipset
Industry-standard USB-to-serial conversion for industrial automation, manufacturing equipment, testing systems and data acquisition.
9 LED signal monitoring
Track TXD, RXD, RTS, CTS, DSR, DTR, RI, CD and power at a glance. Verify wiring and confirm transmission without extra software.
ESD & surge resilience
Integrated protection to 8kV–15kV per IEC 61000-4-2 helps guard connected equipment against electrostatic discharge and voltage spikes.
Full serial parameters
300–921.6 Kbps baud rates, selectable parity (None/Odd/Even/Mark/Space), 7 or 8 data bits and 1 or 2 stop bits.
Hardware flow control
RTS/CTS handshake signalling for equipment that requires it, backed by 256-byte receive and 128-byte transmit buffers.
Integration support
dynattenik assists with driver installation, setup and troubleshooting across integration projects and legacy RS232 rollouts.
Real-time diagnostics
See your serial link, not guess at it
Nine front-facing indicators remove the guesswork from wiring checks and field troubleshooting.
TXD
RXD
RTS
CTS
DSR
DTR
RI
CD
PWR
Please note: the GND indicator does not illuminate. It is provided for pin-out reference only.
Where it fits
Built for demanding environments
From factory floors to university labs, wherever a dependable DB9 serial link is still essential.
Industrial automation
PLC programming, HMI configuration and controller commissioning.
Data acquisition
Logging from instruments, meters and sensors that speak RS-232.
Legacy equipment
Keep CNC machines, POS terminals and lab analysers in service.
Test & measurement
Bench setups and production test rigs needing repeatable serial links.
Product gallery
A closer look
Click any image to open it full size.
Technical data
Technical specifications
Model DeStatiX-A9 — 1-port DB9 serial adapter.
| Brand | dynattenik |
|---|---|
| Model No. | DeStatiX-A9 |
| Chipset | FTDI FT232RL |
| LEDs | 9 × LEDs (TXD, RXD, RTS, CTS, DSR, DTR, RI, CD, PWR) |
| Bus type | USB 2.0 |
| Connector type(s) | USB 2.0 Type-A (upstream) · DB-9 9-pin D-Sub, male (downstream) |
| Ports | 1 |
| Port style | Cable adapter |
| Serial protocol | RS-232 |
| Max baud rate | Up to 921.6 Kbps (300 bps – 921.6 Kbps) |
| Data bits | 7, 8 |
| Parity | None, Odd, Even, Mark, Space |
| Stop bits | 1, 2 |
| Flow control | RTS/CTS hardware handshake |
| Buffer | 256-byte receive · 128-byte transmit |
| ESD protection | 8kV–15kV per IEC 61000-4-2 |
| Power | USB bus-powered — no external supply required |
| OS compatibility | Windows 11, macOS 15, Linux |
Windows 11
VCP driver support, typically recognised automatically.
macOS 15
Compatible with FTDI virtual COM port drivers.
Linux
In-tree FTDI serial support on mainstream distributions.
Documentation
Downloads & documentation
Product manual and specification sheets for integration planning and procurement.
Where to buy
Finding DeStatiX-A9 on Amazon
DeStatiX-A9 is sold through Amazon. Type the exact phrase below into the Amazon search bar — it is the shortest route to the correct listing.
dynattenik FTDI USB Serial Adapter
Then check that the brand reads dynattenik on the product page before you order.
Need the right pack for your project?
Choose the quantity that matches your deployment — or contact dynattenik for help selecting a configuration.