| Description | Rotary Switches 50BST90-01-1-04N-C 50BST90-01-1-04N-C t shaft, shaft/panel seal, process seal, 45°, 1 deck, 2 pole/deck, 3 positions/pole, non-shorting, 50BST45-01C03N | Rotary Switches 50BST90-01-1-04N-F 50BST90-01-1-04N-F t shaft, shaft/panel seal, process seal, 90°, 1 deck, 1 pole/deck, 2 positions/pole, non-shorting, 50BST90-01B02N | Rotary Switches 50BST90-01-1-02N Rotary Switch, Screwdriver slot shaft, shaft/panel seal, process seal, 90°, 1 deck, 1 pole/deck, 2 positions/pole, non-shorting, 50BST90-01B02N |