KLS1-202-40-S-B BOX HEADER 40PIN(2x20) 2.54mm THT V/T MALE BLACK The KLS1-202-40-S-B is a high-quality product offering BOX HEADER 40PIN(2x20) 2.54mm THT V/T MALE BLACK. With a shrink ratio of N/A and -40°C~+105°C operating temperature, it provides reliability in various applications.