Acos original 104 Stereo Ceramic Cartridge complete with Sapphire LPS/78 Stylus, stylus guard, standard 1/2 inch headshell mount, alternatic single top screw mount, mounting screws and tags in original Acos packaging.
SPECIFICATION
Transducing element: Ceramic PZT
Element capacitance: Nominally 800pF per channel
Sensitivity: Approximately 100mV 1cm/sec, 354mV 3.54cm/sec
Test load: 2 megohms 100pF
Stereo separation: Minimum 20dB at 1KHz
Downward pressure: Suggested 3-4 grammes, maximum 5 grammes at 27 deg C
Stylus tip radiues: Stereo/LP - 13/18 micron (5-7 mil, 0.0005/0.0007 inches), 78 rpm - 63/76 micron (25-30 mil, 0.0025/0.003 inches)

Note - we are not in a position to recommend specific cartridge replacements for older record player types as there are so many factors to consider concerning requirements including mono, stereo, output, sensitivity, operation and fitment which vary considerably and we recommend that customers consult one of the online forums like vintage-radio.net for guidance and suggestions.