TSC-42 Dimension One overlay, 5 buttons

This overlay is designed to fit Dimension One TSC-42 (or K-42) spa keyboards with sequential massage.

It's 5 buttons are:

Light
Jets
Speed
Start/Stop
Sequence

Dimensions
Width : 20 mm
Height : 52 mm

Part numbers
Dimension One : 01560-0003 - Blue
01560-359 - Marble