DN-SP08-I-DB 8-port RS-232/422/485 serial module with digitally isolated DB9 connector for DA-820C/682C series $631.05 View Product
DN-SP08-I-TB 8-port RS-232/422/485 serial module with digitally isolated terminal block for DA-820C/682C series $631.05 View Product
DN-SP08-I-DB 8-port RS-232/422/485 serial module with digitally isolated DB9 connector for DA-820C/682C series $631.05 View Product
DN-SP08-I-TB 8-port RS-232/422/485 serial module with digitally isolated terminal block for DA-820C/682C series $631.05 View Product