DUROCK Silent Shrimp is the silent version of DUROCK's popular T1 Tactile Switch, featuring a translucent turquoise housing and white stem. DUROCK Shrimp T1 Silent switches uses patent silencing rings to mitigate sound to get that T1 tactility with a significant reduction in sound. Well selected imported Premium Polymer Nylon and PC Blend Housing, Smoother POM stem, Gold-plated Springs and Metal Leaf sourced from Korea and Japan. PCB Mount Style - Tactile 3.8mm Travel 2mm Operating 67g Bottom Out 52g Actuation 5 Pins 60 million operations. Available LED styles - Through-hole. Bottom out force 67g Gold Plated Spring. 1 pack equals 90pcs DUROCK Silent Tactile Switches Shrimp T1.