Trimble SX10 & S Series Instrument Case Replacement Straps The Trimble SX10 & S Series Instrument Case Replacement Straps  are genuine replacement backpack straps designed for compatible Trimble SX12 / SX10 , Trimble VX , and Trimble S Series instrument transport cases. Ideal for replacing worn or damaged straps, they help restore comfortable, hands-free transport of your instrument case in the field. Key Features Designed for Trimble SX10, VX, and S Series instrument transport cases (excluding Trimble S3) . Replacement backpack straps restore carrying comfort and convenience. Easy replacement for worn or damaged original straps. Genuine Trimble replacement accessory engineered for dependable, long-lasting performance.