| 
            
              |  | Lamp Number 
                ( BAO = Based Lamp) |  
              | Volts | Amps ±10%
 | M.S.C.P. ±25%
 | Color oK
 | Avg. Life (Hrs.)
 | Filament Shape
 | T-1 
1/2 PR Base
 | T-1 3/4 MF Base
 | T1 3/4 PR Base
 | T2 1/2 (1) PR Base
 | T2 1/2 
                (2) PR Base
 |  
              | 2.4 2.6
 4.8
 4.8
 6V
 | 0.435 0.65
 0.60
 0.39
 1.28
 | 0.935 1.65
 4.40
 2.40
 14
 | 3100 3075
 3150
 3140
 3280
 | 8 10
 15
 18
 20
 | C 2R C 6
 C 2R
 C 6
 C 6
 | BAO 219 BAO 220
 BAO 401
 
 
 
 | 
 
 BAO 490
 BAO 516
 |  |  |  |  
              | 3.6V 4.8
 7.2V
 3.7
 4.8
 | 0.90 0.45
 0.95
 0.833
 0.60
 | 4.5 2.95
 14
 4.5
 4.3
 | 3200 3100
 3300
 3130
 3100
 | 15 30
 10
 13
 50
 | C 6 C 6
 C 6(R)
 C 6
 C 6
 
 |  |  | BAO 515 BAO 221
 
 
 
 
 | 
 BAO 266
 
 
 
 | 
 
 BAO 160
 BAO 159
 |  |