Minigraf Position Switch z506 (2 seal kits required per

(2 seal kits required per underpinner)

Circular bung holder that fits the older Cassese underpinners

Replacement 63mm wide pressure gauge with mounting bracket that fits the older Minigraf 3 & 4 underpinners

*this is a non oem product

These pads push fit on to the aluminium vertical pad holder: Alfamacchine pn: 242230250

Minigraf Position Switch z506 (2 seal kits required perThis switch is fitted to the Minigraf 4 electronic underpinner (3 positions) and is used to confirm whether the mechanism is in the X, Y or Z position, very common on older underpinners for these switches to fail resulting in erratic wedge positioning or warning messages on the keyboard about x,y or z parameters. These come with a 300mm long cable so need to be spliced into your current cable.