A pick up cartridge 1, wherein {TAIL ~ the support member abutment means} comprises an annular shoulder in the cavity formed by {HEAD ~ the interface} between two different diameter portions thereof, and the sleeve member abutment means comprises a mating shoulder formed by the interface between two different diameter portions thereof 
A pick up cartridge 1 , wherein { TAIL ~ the support member abutment means } comprises an annular shoulder in the cavity formed by { HEAD ~ the interface } between two different diameter portions thereof , and the sleeve member abutment means comprises a mating shoulder formed by the interface between two different diameter portions thereof
OTH OTH OTH OTH OTH OTH OTH TAIL TAIL TAIL TAIL TAIL TAIL TAIL TAIL TAIL OTH OTH OTH OTH OTH OTH OTH OTH OTH HEAD HEAD HEAD HEAD HEAD HEAD OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH