Numark Turntable TTUSB 33 or 45 RPM Push Button Knob. Parting Out Numark TTUSB
Numark Turntable TTUSB 33 or 45 RPM Push Button Black Knob. Removed from a working Numark TTUSB Turntable. This part will fit the Numark TTUSB Turntable. I do not know what other turntables it will fit.