ZZ Marts’ Micro Touch Tact Switches category stocks 19mm and 22mm metal push button switches, including momentary and on/off variants and options with built-in RGB or RGBY LED lighting. These are popular with panel builders, electronics repair technicians, and hobbyists needing a durable metal switch for control panels, machinery, or DIY electronics projects rather than a standard plastic tact switch. Available in bulk for repair shops and small production runs, with same-day pickup at our Karachi and Lahore stores for common types.