push button switch (1)model:PBS-003 (2)color:yellow,red,green (3)20A,250VAC ... (4)approval:CE,UL,CCC,SGS,ISO PBS-003 push button switch summaryThe push-button switch is a ... 1 - 6mm Contacts: silver Bushing: a) Nickel-plated brass b) Gold-plated brass c) Stainless steel Actuator: a) Nickel ... -plated brass b) Gold-plated brass c) Stainless steel Panel cut-out ...