Schneider Legend (18 x 27mm) without markings.

• · This Harmony ZBY unmarked legend has white or yellow background.
• · It is compatible with Harmony XB4 and XB5 push buttons and pilot lights.
• · This legend provides clear labelling for your push buttons.
• · It is supplied with blank plate for custom engraving to support any desired machine operation and is compatible with any standard 22mm Harmony control and signaling units.
• · It provides clear and resilient symbol marking on the label, with high contrast.