ADVANTECH used ADAM-4520,ADAM-4520-EE DA Modles Bottom Holder ELEC-I-3039=9C39 Manufacturer : ADVANTECH. Condition : Used (good physical condition, little scratched, not tested. s elling as it is ). RS-232 to RS-422/RS-485. · EMS : Commonwealth of Independent States (CIS-Russia, Ukraine…. ). byJuly 4, 2026
