AlfaTron.cOm.au
About AlfaTron.cOm.au
Alfatron Interface Converters cover products which include rs-232, rs-422, rs-485, centronics parallel, 20mA current loop, X.21, V.35, V.
Alfatron Interface Converters cover products which include rs-232, rs-422, rs-485, centronics parallel, 20mA current loop, X.21, V.35, V.