CPC: Coded Non Contact IDECODEExplosion Proof Tongue Interlock Switch- K-SS-Ex 3M ‘1NC 1NOGLHD: Guardian Line Heavy DutyGLS-SS M20 ‘3NC 1NO’: Guardian Line Standard DutyGLS: Guardian Line Standard Duty Rope SwitchK-15 & K-15-SS: Tongue SwitchesKL3-SS: Stainless Steel Guard Locking SwitchKLM-P2L M20 24V: Tongue Switch Guard LockingLMC: Coded Non Contact HYGIECODELPC: Coded Non Contact EUROCODEMMC-H: Coded Non Contact HYGIECODEWMR: Magnetic Non Contact HYGIEMAG