This needle is compatible with the following models: Pyle PLTTB9U, PNGTT1R, PTCDCS3UIP, PTCDCS32BT, PTCD54UB, PTT30BK, PVNP4CD, PVTTBT9BR. 0.7 mil Diamond conical tip needle, 16 or 33 or 45rpm NOT for 78rpm, 1.0 ? 3.0 grams tracking pressure.