Mark III Retrofit Preamp Kit Clear Magic The internal oring is included

The internal oring is included

PRECITEC® HEAD HP1

Item: MECHANICAL FEELER 2X THREADED HOLES

It is tapped to hold an M6 bolt for the Stylus Broken Sensor

Reference: 1572361-2

Mark III Retrofit Preamp Kit Clear Magic The internal oring is includedPreamp Upgrade Kit for Mark III Cutting Head: Upper and Lower Cable, Preamp PCB mounted in the Mark III Chip Frame. Convert from Solder on type to the Plug in Type. This is a special frame that is designed for the Mark III Cutting Head. Includes: M524S3 (preamp) <click here>, M509S1 (lower cable) <click here>, & (upper cable) M526S1 <click here> Mazak Reference #s Preamp # D70YC009190 Lower Cable # 06143355322 Compatible with Chip Version 3 & 4