Durpower Phonograph Record Player Turntable Needle For SONY PS-LX435 SONY PS-LX50, SONY PS-LX70, SONY PS-LX700, SONY PS-LX700P, Sony PS-LX110 Sony ALLIANCE20 Brand New replacement stylus Be sure it matches your stylus replaces ATN3600 stylus, used in RCA AT3600LAX cartridge If your cartridge has been changed it will not fit.