Crosley offers state-of-the-art diamond stylus replacement needles especially designed for Crosley Stack-O-Matic turntables. Made of high-grade ABS plastic composites, the Stack-O-Matic needle replacements feature a built-in needle protector and easy installation. The NS1 Stack-O-Matic Replacement Needle allows you to play 33 1/3, 45 and 78 RPM records and is compatible with Crosley Stack-O-Matic Record Changers. (Not for use with 1st generation Crosley Stack-O-Matic? record changers, 2nd generation CR248 Songwriter CD Recorder, CD recorders or USB products.)