Enhance the functionality and appearance of your communication devices with this high-quality replacement knob set, designed for durability and long-lasting performance. Crafted from premium materials, these knobs offer a perfect fit and seamless compatibility with a wide range of radio models, ensuring reliable operation and ease of use. Whether you need to replace worn-out knobs or upgrade your equipment, this set provides a strong, durable solution with a comfortable grip and attractive finish. Key Features: · Premium Quality Material: Made from high-grade materials to ensure extended service life and resistance to damage, providing reliable performance over time. · Perfect Compatibility: Designed to fit multiple models including GP328, GP338, GP338 Plus, GP3688, GP320, GP330, GP340, GP344, GP360, GP380, GP388, GP640, GP680, HT750, HT1250, HT1250LS, HT1550, HT1550XLS, CP040, CP140, CP150, CP160, CP180, CP185, CP190, CP200, EX500, EX600, EX600XLS, EP350, EP450, PR400, PTX600, PTX700, PTX760, PTX760+, PRO3150, PRO5150, and PRO7150. · Strong and Durable Construction: Built to withstand daily use without easily breaking or wearing out, ensuring long-term reliability. · Comfortable and Stylish Design: Features an ergonomic shape with a beautiful appearance that enhances the look and feel of your device. · Brand New Condition: Each knob is 100% brand new, guaranteeing top-notch quality and performance. Specifications: · Inner Diameter: 10mm / 0.4 in (Volume Knob) · Inner Diameter: 7mm / 0.3 in (Channel Selector Knob) Package Includes: · 10 x Volume Knobs · 10 x Channel Selector Knobs This replacement knob set is an ideal upgrade or repair accessory for a variety of radio models, combining durability, perfect fit, and user comfort to keep your equipment functioning smoothly and looking great.