UK-B0230-G3.7-B-250 with Tactile Switches 6.2*6.2*3.7 RoHS is an electronic switch manufactured by USAKRO. It is a tactile switch with RoHS compliance, meaning it does not contain heavily regulated substances like lead, mercury, cadmium, hexavalent chromium, etc.The switch is 6.2 mm wide, 6.2 mm long, and 3.7 mm high, making it a small, compact and reliable option for control panels and other electronic devices. The switch is designed for low profile, long life and highly reliable applications. It is suitable for various uses including small home/office appliances, toys, audio/video devices, fitness devices, medical equipment and more.