RGEF300POLYSWITCH RGE SERIES 3.0A HOLD|TE CONNECTIVITY RAYCHEM CIRCUIT PROTECTION|Lead free|RoHS Compliant 0ZRA0300FF1C 16R300GU RGEF300-2POLYSWITCH PTC RESET 3A HLD T/R|TE CONNECTIVITY RAYCHEM CIRCUIT PROTECTION|Lead free|RoHS Compliant 0ZRA0300FF2D 0ZRA0300FF1C