Raspberry Pi - USB TO RS232 / RS485 / TTL Industrial Isolated Converter
DELOCK Serial Adapter (RS-232, USB Typ-A, 2 m) - Interdiscount
UC232A1 | Aten USB to RS232 Serial Adapter 1m | Distrelec Switzerland
USB-RS232-WE-1800-BT_0.0 FTDI | Mouser Schweiz
SP385A-R3, Optisch isolierter Konverter USB zu RS232 - Black Box
USB auf Seriell RS232 Adapter/ Konverter - Serielle Karten & Adapter | Schweiz
Delock Serial-Adapter USB - Seriell
LINDY Adapter (RS-232, USB 2.0, 1.1 m) - Interdiscount
UC232A | Aten USB to serial RS232 converter | Distrelec Switzerland
USB auf Seriell RS232 Adapter/ Konverter - Serielle Karten & Adapter | Schweiz
3' USB to RS232 DB9 Serial Adapter Cable - Serial Cards & Adapters | Switzerland
UPORT 1110 | Moxa USB to Serial Converter, RS232, 1 DB9 Male | Distrelec Switzerland
UC232A | Aten USB to serial RS232 converter | Distrelec Switzerland
USB auf Seriell RS232 / DB9 Adapterkabel - Serielle Karten & Adapter | Schweiz
USB auf Seriell RS232 Adapter/ Konverter - Serielle Karten & Adapter | Schweiz
Czech Republic, Switzerland USB to four RS232 / 422/485 serial converter 2204A|usb to lan software|usb adapter rs232usb rs232 serial cable - AliExpress
MX-U232-P9V2 | Maxxtro (MX-U232-P9V2) Konverter USB zu seriell RS232 | Distrelec Schweiz
USB auf Seriell RS232 Adapter/ Konverter - Serielle Karten & Adapter | Schweiz
Sandberg USB to Serial Link (133-08)
2Port USB auf Seriell RS232 Adapterkabel - Serielle Karten & Adapter | Schweiz
Konverter RS232 zu USB - Swiss-Green
USB auf Seriell RS232 Adapter/ Konverter - Serielle Karten & Adapter | Schweiz