Head for push button, Harmony XAC, plastic, black, booted, operating travel 16mm, 40...+ 70 degree C, Schneider Electric, Mfr#: XACB9222$13.39+
Coloured insert XAC-B - black - for booted operator - 4 and 16 mm travel, Schneider Electric, Mfr#: XACB902$1.45+
Legend, Harmony XB4, plastic, yellow, 90mm, for emergency stop, marked PARADA DE EMERGENCIA with logo ISO13851, Schneider Electric, Mfr#: ZBY9420$3.39+