Function: 1.⚡ materials: made of plastic shell and metal materials.Waterproof, dustproof, electricity-proof, compact, auto-reset. 2.⚡Rotatable and adjustable: With rotatable and adjustable functions, you can freely adjust the length and angle of the limit switch lever arm according to your needs. 3.⚡Wide range of applications: used in electronic equipment, automatic machines, miniatures, doors, ovens, refrigerators, locking and maintenance work, etc. Specification: Material: plastic, metal Color: blue Size: as picture shows Weight: about 100g/pcs Quantity: 4 Note: 1. Due to the monitor color setting, the actual color may be slightly different from the online image. 2. Please allow slight measurement deviation in the data. 3. Before installation, please make sure the power is turned off. This package contains: 2 x limit switch ME 8104 (blue) 2 x limit switch ME 8108 (blue) materials: made of plastic shell and metal materials. Waterproof, dustproof, electricity-proof, compact, auto-reset. Rotatable and Adjustable: With rotatable and adjustable functions, you can freely adjust the length and angle of the limit switch lever arm according to your needs. Wide range of applications: used in electronic equipment, automatic machines, miniatures, doors, ovens, refrigerators, locking and maintenance work, etc. Contains four momentary limit switches with adjustable stroke, made of metal, waterproof and electrically safe. Note: Due to the light and screen setting difference, the item's color may be slightly different from the pictures. Please allow slight dimension difference due to different manual measurement.