| Part Number | Description | LED – Lens | StdPack | Connector |
| S51-AA00-1 | Tri-Bar Amber LED, Amber Lens, Black Body, Pigtail |   | 25 | Sheathed Pigtail |
| S51-AAG0-1 | Tri-Bar Amber LED, Amber Lens, Grey Body, Pigtail | | 25 | Sheathed Pigtail |
| S51-AC00-1 | Tri-Bar Amber LED, Clear Lens, Black Body, Pigtail |  | 25 | Sheathed Pigtail |
| S51-RC00-1 | Tri-Bar Red LED, Clear Lens, Black Body, Pigtail |  | 25 | Sheathed Pigtail |
| S51-RR00-1 | Tri-Bar Red LED, Red Lens, Black Body, Pigtail |  | 25 | Sheathed Pigtail |
| S51-RRG0-1 | Tri-Bar Red LED, Red Lens, Grey Body, Pigtail | | 25 | Sheathed Pigtail |
S51 Product Sheet
