Description The flat silver classic-shaped 45 RPM adapter is for 7″ records. These have the underside made just like an original. This is an aluminium adapter and can be used with Technics SL 1200 / 1200MK2 / M3D / MK5G turntables. It may also be used for Audio-Technica LP-120, Linn, Technics, Rega, Technics 1200 and 1210, Pro-ject, Pioneer, Sony, Steepletone, GPO, Crosley & more! This is not an original part, although works and fits perfectly. You will receive. 1 x 45 adapter.