*Please provide
following data for AC adapter, if available.
*Input :______VAC _______ Hz
*Output :_______V AC or DC _________ mA Max. _______ V AC or
DC _________ mA at Normal loading.
No loading _____VAC or DC______ mA
*Type of plug: ___________ or which National
*Polarity:_________________ inner positive or negative.
*Other Electronically or mechanical specification.