Nihon Kohden  ECG-1250,ECG-1350, ECG-9101, ECG-9130, ECG-9132,

ECG-9620,PEA-1110 (No resistor),-9000 9130P 8420;

ECG-923A ECG-923 ECG-901 ECG-901A; ECG-903 ECG-903A;

ECG-1026;SE-100; MedEx; CONTEC8000, ECG1201;