RS-232 vastaanotin-lähetin; 2-ajuri / 2-vastaanotin; 120kbps; 4x 0.1uF; 3.3/5V; -40÷85°C;, MAX3232ESE+T; MAX3232ID; MAX3232IDR; MAX3232ESE+; MAX3232ESE+T; ISL83485IBZ; MAX3232ESE+ SOP16N MAXIM;