Stereo Needle, EV 2130DS in ASTATIC N74-sd 275 349 351 carts., PS-111 169-DS73. (Similar to Astatic N74-sd, N83-sd, N84-sd, Decca / Pageant AS 29-TS, TAE 5057DS, Transcriber PS-111, Pfanstiehl 169-DS73, 170-DS77 has longer handle, Fidelitone AC-401DS), black or red plastic, for Astatic 163D, 165D, 271D, 273D, 275D, 277D, 349D, 351D, 357; CARTRIDGES. REPLACES THESE NEEDLES: Astatic N74-sd, N74, N83-sd, N84-sd, Duotone 912DS, Electro Voice EV 2130DS, Fidelitone AC-357DS, AC-401DS, Pageant AS29-TS, Pfanstiehl 169-DS77, 169-DS73, (170-DS77 has longer handle) Recoton 685SD, Silvertone 88152, TAE 5057DS, Transcriber PS-111, Walco W330DS, I have many many more needles in many different sizes that I will be posting. Let me know if there is a specific size that you need! My dad worked as an electronic technician at a high end electronics store and brought home some stock that was at the store when they closed down about 20 years ago. I have lots of needles as well lots of vacuum tubes that I will get around to posting also.