You searched for "parallel interface"
EAO
EAO 2 Position Selector Switch Head, 30.5mm Cutout
Part: 704.411.018.10
A two-position selector switch with a 30.5mm cutout for mounting in control panels, used to manually select between two operating modes or states.
EAO
EAO 2 Position Selector Switch Head, 30.5mm Cutout
Part: 704.411.018
A two-position selector switch head with a 30.5mm mounting hole, designed for industrial control panels and machines that need to switch between two operating states.
EAO
EAO 3 Position Selector Switch Head, 30.5mm Cutout
Part: 704.403.018
A three-position selector switch head with a 30.5mm mounting hole for industrial control panels, suitable for outdoor and wet environments.
Schneider Electric
Schneider Electric Harmony XB5 Series White Illuminated Spring Return Push Button Head, 30.5mm Cutout, IP66, IP67
Part: ZB5FW113C0
White illuminated push button switch for control panels and machinery operator interfaces.