| STYLE DESIGNATOR | SINGLE STRIP TYPE |
| OVERALL LENGTH | 6.250 INCHES NOMINAL |
| OVERALL HEIGHT | 4.100 INCHES NOMINAL |
| OVERALL WIDTH | 3.750 INCHES NOMINAL |
| MATERIAL | PLASTIC BODY |
| LAMP TYPE ACCOMMODATED AND QUANTITY | 2 INCANDESCENT |
| LAMP INDUSTRY NUMBER | 28-651 |
| LAMP BULB SIZE DESIGNATOR | T-1 3/4 |
| LAMP BASE TYPE ACCOMMODATED | MIDGET SCREW |
| LENS QUANTITY | 2 |
| LENS COLOR | GREEN 1ST ROW 1ST POSITION VERTICAL |
| RED 2ND ROW 2ND POSITION VERTICAL |
| LENS LEGEND | DMPR OPEN 1ST ROW 1ST POSITION VERTICAL VERTICAL SPLIT DISPLAY DIVISION A |
| DMPR CLOSED 2ND ROW 2ND POSITION VERTICAL VERTICAL SPLIT DISPLAY DIVISION B |
| MOUNTING METHOD | BOLT |
| TERMINAL TYPE AND QUANTITY | 4 SOLDER LUG |
| SPECIAL FEATURES | ASSEMBLY INCLUDES TRANSFORMER 42-1091; WATERTIGHT AND SHOCKPROOF; RED LENS 28-822; GREEN LENS 28-822-2 |