RK09L系列适合各种控制用的单联，2连联。型：金属轴铰接 ･ 外形尺寸：9型 ･ 电阻体数：单联，2联 ･ 附属开关：无。
RK09L系列型号：RK09L1120A5F、RK09L1120036、RK09L1120A0Z、RK09L112003S、RK09L1140A5L、RK09L114001E、RK09L1140A2U、RK09L114001T、RK09L122002H、RK09L122002L、RK09L12B0A4S、RK09L12B0A1V、RK09L1240015、RK09L1240019、RK09L12D0A1W、RK09L12D0A1T
