Compatible with Nihon Kohden ECG-9620, ECG-9010, ECG-9020, ECG-9022,                        CG-9110,ECG-9130,ECG-9132; DongJiang ECG-11A,ECG-11B，   ECG-11D, ECG-32A, (II), ECG-120；Biocare  ECG-101G, ECG-101, ECG-300, ECG-300G, ECG-1200, ECG-9803

Bosch: 501A , 501NV , 503, 601, 503B, 503D, 503NV, 503v, 506, 506D,
Cambridge : VS 6 , SC 1000
Cardioline : E1, 1 R/3, Delta 3/300/360
Cardionics ; all models
Hellige: Corina , EK 51
Honeywell/Philips : Cardioplan , CR 300 , CR 330 , ER 330 ,
Polymed : Alpha 600/800
Schwarzer : VS 6
SECA :3000