EX9520R - RS232 to RS485 Converter (isolated RS485) EX9520R is an industrial-grade RS232 to RS485 converter with an extended temperature range from -25°C to +75°C and isolation of 3000VDC on RS485 85,75 € 102,04 € incl. VAT plus shipping costs Sale and shipping by acceed Availability: Usually dispatched within 1 week Add to Cart