EX9520 - RS232 to RS485 Converter EX9520 is an industrial-grade RS232 to RS485 converter with an extended temperature range from -25°C to +75°C and isolation of 3000VDC on RS232 72,80 € 86,63 € incl. VAT plus shipping costs Sale and shipping by acceed Availability: Usually dispatched within 1 week Add to Cart