L-KLS1-202C-40-R-B BOX HEADER 40PIN(2x20) 1.27mm THT R/A MALE BLACK The L-KLS1-202C-40-R-B is a high-quality product offering BOX HEADER 40PIN(2x20) 1.27mm THT R/A MALE BLACK. With a shrink ratio of N/A and -45°C~+105°C operating temperature, it provides reliability in various applications.