| STYLE DESIGNATOR | RECTANGULAR FRAME TYPE |
| LAMP TYPE ACCOMMODATED AND QUANTITY | 4 INCANDESCENT |
| MOUNTING METHOD | BRACKET |
| TERMINAL TYPE AND QUANTITY | 5 SOLDER LUG |
| MATERIAL | STEEL CORROSION RESISTING BODY |
| OVERALL LENGTH | 2.125 INCHES NOMINAL |
| OVERALL HEIGHT | 1.125 INCHES NOMINAL |
| OVERALL WIDTH | 0.781 INCHES NOMINAL |
| SURFACE TREATMENT | PAINT BODY |
| LAMP INDUSTRY NUMBER | 327 |
| LAMP BULB SIZE DESIGNATOR | T-1 3/4 |
| LAMP BASE TYPE ACCOMMODATED | MIDGET FLANGED |
| LENS QUANTITY | 1 |
| LENS MOUNTING METHOD | PUSH IN |
| LENS TYPE | FLAT, SQUARE END CAP SINGLE LIGHT 1ST POSITION HORIZONTAL |
| LENS LIGHT TRANSMISSION CHARACTERISTIC | TRANSLUCENT SINGLE LIGHT 1ST POSITION HORIZONTAL |
| LENS FACE SURFACE CONDITION | SMOOTH SINGLE LIGHT 1ST POSITION HORIZONTAL |
| LENS BACK SURFACE CONDITION | SMOOTH SINGLE LIGHT 1ST POSITION HORIZONTAL |
| LENS COLOR | BLACK SINGLE LIGHT 1ST POSITION HORIZONTAL |
| RED SINGLE LIGHT 2ND POSITION HORIZONTAL |
| FILTER QUANTITY | 2 |
| FILTER COLOR | BLUE SINGLE LIGHT 1ST POSITION HORIZONTAL HORIZONTAL SPLIT DISPLAY DIVISION A |
| BLACK SINGLE LIGHT 2ND POSITION HORIZONTAL HORIZONTAL SPLIT DISPLAY DIVISION B |
| TRANSMITTED LIGHT COLOR | BLACK SINGLE LIGHT 1ST POSITION HORIZONTAL HORIZONTAL SPLIT DISPLAY DIVISION A |
| RED SINGLE LIGHT 2ND POSITION HORIZONTAL HORIZONTAL SPLIT DISPLAY DIVISION B |
| LENS LEGEND | LABS SINGLE LIGHT 1ST POSITION HORIZONTAL HORIZONTAL SPLIT DISPLAY DIVISION A |
| LAWS SINGLE LIGHT 2ND POSITION HORIZONTAL HORIZONTAL SPLIT DISPLAY DIVISION B |
| TRANSMITTED LEGEND COLOR | BLUE SINGLE LIGHT 1ST POSITION HORIZONTAL HORIZONTAL SPLIT DISPLAY DIVISION A |
| BLACK SINGLE LIGHT 2ND POSITION HORIZONTAL HORIZONTAL SPLIT DISPLAY DIVISION B |
| MULTILAMP CIRCUIT TYPE | FOUR LAMP COMMON |