# DB9 RS232 RS485 terminal

> The DB9 RS232 RS485 terminal (reference 33140) is a communication adapter for quickly connecting industrial and electronic equipment to serial interfaces, compatible with RS232 and RS485 via a DB9 connector. It ensures stable transmission over longer distances and secure connections through easy-to-wire terminals. It is suited for automation, PLCs, sensors and service devices.

- Page: https://sigmanortec.ro/en/db9-rs232-rs485-terminal
- Price: 9.68 RON
- Availability: In stock; 1-2 zile
- Reference: 33140 · EAN: 5946621501883
- Category: Mechatronics and IoT > Serial and CAN Converters
- Package (shipping data): 0.013 kg
- Updated: 2026-09-14
- Shop: [Sigmanortec.ro](https://sigmanortec.ro/en/llms.txt)
- Prices: RON, VAT included; prices and stock as of 2026-10-22 01:33 (Europe/Bucharest)

## Description

Communication adapter for quick connection of industrial and electronic equipment to serial interfaces, compatible with RS232 and RS485 via DB9 connector, ensures stable transmission over longer distances, offers secure connections through easy-to-wire terminals, is ideal for automation, PLC, sensors and service devices.