Specializing in Industrial Automation & Data Collection Since 1984

Serial Converter


Advantech B+B Smartworx BB-232LPTTL33 Port Powered TTL/RS-232 Converter with RS-232 DB9 Female Connector, DB9 Male TTL Connector & 3.3V TTL VDC


SKU: BB-232LPTTL33 Categories: ,


  • Converts 2 channels in each direction from TTL (Transistor Transistor Logic) to RS-232
  • 5V and 3.3V TTL options
  • Baud rates up to 115.2 kbps
  • Powered from RS-232 data/handshake lines - no power supply required

Additional information

Weight 1 lbs