Enhance your electronic projects with this comprehensive Tactile Push Button Switch Assortment Kit, designed to deliver reliable momentary contact performance with precision and durability. Featuring high-quality micro momentary tact switches, this kit includes 180 pieces of round black push buttons with 4-pin through-hole mounting, making it an essential collection for electronics enthusiasts and professionals. Key Features: · High-Quality Tactile Switches: Each switch is engineered with a high-precision mechanical design ensuring smooth operation and extended service life. · Momentary Contact Design: Provides instant response with a reliable tactile feel, perfect for various interactive electronic applications. · Versatile Size Range: Includes 10 different button sizes (4.3mm, 5mm, 6mm, 7mm, 8mm, 9.5mm, 11mm, 12mm, 13mm, and 14mm) with a uniform switch size of 6 x 6mm, catering to different project requirements. · Large Assortment: Total 180 tactile switches organized by size, packed in a convenient, re-sealable plastic box for easy storage and quick access. · Wide Application: Ideal for use in electronic products, household appliances, and various devices such as televisions, audio equipment, computers, interphones, remote controls, and many other fields. Specifications: · Color: Black · Switch Size: 6 x 6mm · Button Sizes Included: 4.3mm, 5mm, 6mm, 7mm, 8mm, 9.5mm, 11mm, 12mm, 13mm, 14mm · Item Weight: 70g (2.5oz) · Package Weight: 81g (2.9oz) · Package Dimensions: 12.5 x 6.5 x 2.5 cm (4.9 x 2.6 x 1.0 in) Package Includes: · 20pcs 6 x 6 x 4.3mm Tactile Push Button Switch · 20pcs 6 x 6 x 5mm Tactile Push Button Switch · 20pcs 6 x 6 x 6mm Tactile Push Button Switch · 20pcs 6 x 6 x 7mm Tactile Push Button Switch · 20pcs 6 x 6 x 8mm Tactile Push Button Switch · 20pcs 6 x 6 x 9.5mm Tactile Push Button Switch · 20pcs 6 x 6 x 11mm Tactile Push Button Switch · 15pcs 6 x 6 x 12mm Tactile Push Button Switch · 15pcs 6 x 6 x 13mm Tactile Push Button Switch · 10pcs 6 x 6 x 14mm Tactile Push Button Switch This Tactile Push Button Switch Assortment Kit delivers a perfect combination of variety, quality, and convenience, making it an ideal choice for DIY electronics, repairs, and custom projects requiring reliable momentary push button switches.