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PPG-2R-880 / PPG-2R-940 Reflectance SpO2 Module, The PPG-2R-880/PPG-2R-940 works with the AECG100 main console or SECG 5.0 AIO Multi Vital Sign Simulator, as the first reflectance SpO2 performance.

PPG-2TF-660 Transmittance SpO2 Module, Works with the AECG100 main console or SECG 5.0 AIO Multi Vital Sign Simulator designed for R&D in oximeter manufacturer.