Computer case part Lamptron LAMP-SW1912L-H — steel black, diameter 2.2 cm, single piece

Lamptron LAMP-SW1912L-H is a compact steel push switch designed for installation or replacement in computer cases. Finished in black with a red illuminated ring, this single-piece component has a 22 mm hexagonal diameter and a 19 mm thread diameter. The metal construction provides a durable mounting point for either power or reset functions, and the red LED ring offers a visual accent to match red-themed builds. The switch uses a 5-pin connection suitable for case modification wiring.

Advantages

The steel construction ensures mechanical strength and longevity in repeated use. The black finish integrates discreetly into most case interiors while the red illuminated ring adds a clear visual indicator and a consistent aesthetic for themed systems. Its compact size and standard thread make it straightforward to mount in compatible case panels or brackets, and the 5-pin connector supports common motherboard or controller wiring arrangements.

Suitable for

• Replacement of an existing power or reset button in a PC case
• Custom case mod projects that require a small-diameter metal switch with illumination
• System maintenance where a durable steel button is preferred
• PC builds aiming for a red-accented visual style

Key specifications

• Material: Steel
• Finish: Black
• Hexagonal diameter: 22 mm
• Thread diameter: 19 mm
• Illumination: Red LED ring
• Connection type: 5-pin connector
• Supply: Single piece

How to use

Prepare the case panel by ensuring the mounting hole matches the 19 mm thread diameter or can accommodate the 22 mm hex profile. Insert the switch from the front of the panel and secure it according to the case or bracket retention method, typically with a nut or clip compatible with the threaded body. Connect the 5-pin cable to the appropriate header or controller following the motherboard or accessory documentation to assign power or reset functions. Test the switch operation and LED illumination before closing the case to confirm proper wiring and function.

Recommendations

Verify compatibility with your case panel thickness and mounting method before installation; avoid overtightening the threaded body to prevent damage to the panel or switch housing. Use the correct header pinout for the 5-pin connector to ensure the LED and switch contacts are wired correctly.