USB to Serial
Gearmo provides USB to Serial COM port adapters for RS232 | RS422 | RS485 protocols. Our USB to serial adapters cover all the bases from mini serial adapters, serial cable adapters, and metal USB serial adapters that are mountable.
Provide Full or Half Duplex Signals Without a Jumper!
Model No. US-482422
Connect your RS-422 or RS-485 peripheral to a USB Port and instantly protect against 600W lightning strikes and 15KV ESD surges. Using its FTDI FT232RL chip set, you’ll have plug-and-play features and transmission rates from 300 to 921,600bps automatically detected. Great for point to multi-point communication with up 32 devices connected per converter!
- RS-485 Signals: T/R+, T/R-, GND
- RS-422 Signals: TX+, TX-, RX+, RX-, GND
- Modes: Asynchronous, Point-to-Point, Point-to-Multipoint, 2-Wire (Half-Duplex), 4-Wire (Full-Duplex)
- Transmission Rates: 300 to 921,600bps, automatic detection of signaling rate
- Load Capability: 32 devices in Point-to-Multipoint topology
- Transmission Distance: RS485/422: 1.2km (all rates), USB: 5 Meters
- Interface Protection: 600W Lightning Strike and surge suppression, +- 15KV ESD protection
- Signaling Diagnostics: LEDs for POWER, TX and RX
- Windows 7, 8, 10, & Windows 11
- Linux
- Mac OS 10.X
The USA-422485 is a small, compact converter that handles big communication jobs in converting RS 485 to RS 422.
Make your connections safe, simple, and secure with screw down terminals on our RS422/485 adapter. Just strip your wires, insert, and tighten it down.
 Mini USB to RS485 / RS422 Converter FTDI CHIP with Screw Terminals |  Pro 5ft USB to RS485-RS422 FTDI Chip USB to Serial Adapter |  FTDI Chip USB to RS485/RS422 Industrial Isolated with DB-9/RJ45/Terminal Screw | |
|---|---|---|---|
| Customer Reviews | — | — | — |
| Price | — | — | — no data |
| USB Type | USB-A 2.0 | USB-A 2.0 | USB-A 2.0 |
| Interfaces | Screw Terminal Header | DB9, Screw Terminal Header | DB9, RJ45, Screw Terminal Header |
| Maximum Baud Rate | 921.600bps | 921.600bps | 1Mbps |
| Chipset | FTDI | FTDI | FTDI |
| ESD & Surge Protection | ? | ? | ? |
| OS Support | Windows 7, 8, 10, 11, Linux, and Mac OS 10.X | Windows 7, 8, 10, 11, Linux, and Mac OS 10.X | Windows 7, 8, 10, 11, Linux, and Mac OS 10.X |
| Mounting Style | Adapter | Cable | Surface Mountable |
| Isolation | no data | no data | ? |
Provide Full or Half Duplex Signals Without a Jumper!
USB to Serial
Gearmo provides USB to Serial COM port adapters for RS232 | RS422 | RS485 protocols. Our USB to serial adapters cover all the bases from mini serial adapters, serial cable adapters, and metal USB serial adapters that are mountable.
Model No. US-482422
Connect your RS-422 or RS-485 peripheral to a USB Port and instantly protect against 600W lightning strikes and 15KV ESD surges. Using its FTDI FT232RL chip set, you’ll have plug-and-play features and transmission rates from 300 to 921,600bps automatically detected. Great for point to multi-point communication with up 32 devices connected per converter!
- RS-485 Signals: T/R+, T/R-, GND
- RS-422 Signals: TX+, TX-, RX+, RX-, GND
- Modes: Asynchronous, Point-to-Point, Point-to-Multipoint, 2-Wire (Half-Duplex), 4-Wire (Full-Duplex)
- Transmission Rates: 300 to 921,600bps, automatic detection of signaling rate
- Load Capability: 32 devices in Point-to-Multipoint topology
- Transmission Distance: RS485/422: 1.2km (all rates), USB: 5 Meters
- Interface Protection: 600W Lightning Strike and surge suppression, +- 15KV ESD protection
- Signaling Diagnostics: LEDs for POWER, TX and RX
- Windows 7, 8, 10, & Windows 11
- Linux
- Mac OS 10.X
The USA-422485 is a small, compact converter that handles big communication jobs in converting RS 485 to RS 422.
Make your connections safe, simple, and secure with screw down terminals on our RS422/485 adapter. Just strip your wires, insert, and tighten it down.
Mini USB to RS485 / RS422 Converter FTDI CHIP with Screw Terminals |  Pro 5ft USB to RS485-RS422 FTDI Chip USB to Serial Adapter | FTDI Chip USB to RS485/RS422 Industrial Isolated with DB-9/RJ45/Terminal Screw | |
|---|---|---|---|
| Customer Reviews | — | — | — |
| Price | — | — | — no data |
| USB Type | USB-A 2.0 | USB-A 2.0 | USB-A 2.0 |
| Interfaces | Screw Terminal Header | DB9, Screw Terminal Header | DB9, RJ45, Screw Terminal Header |
| Maximum Baud Rate | 921.600bps | 921.600bps | 1Mbps |
| Chipset | FTDI | FTDI | FTDI |
| ESD & Surge Protection | ? | ? | ? |
| OS Support | Windows 7, 8, 10, 11, Linux, and Mac OS 10.X | Windows 7, 8, 10, 11, Linux, and Mac OS 10.X | Windows 7, 8, 10, 11, Linux, and Mac OS 10.X |
| Mounting Style | Adapter | Cable | Surface Mountable |
| Isolation | no data | no data | ? |
Gearmo's Vision
Gearmo strives to be your main source of premiere, top quality computer products for all your growing peripheral needs.
USB to Serial
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