DN-MC6000Mk2 / MC4000 / MC7000 / MCX8000. DN-MC6000Mk2 Ch1, Ch2, Ch 3, Ch 4. DN-MC7000 Ch1, Ch2, Ch 3, Ch 4. DN-MC4000 Ch1 & Ch2. DN-MCX8000 Ch1, Ch2, Ch 3, Ch 4.
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