STROBE POWER SUPPLY REPLACEMENT GUIDE
| Old Part Number | Old Model Number | Description | Current Replacement |
| A413,HS-41-14 | HS,41 | Single strobe unit, single flash, 14v, 33 joule | |
| A413,HS-41-28 | HS,41 | Single strobe unit, single flash, 28v, 33 joule | |
| A413,HD-14 | HD | Dual strobe unit, single flash, 14v, alternating | |
| A413,HD-28 | HD | Dual strobe unit, single flash, 28v, alternating | |
| A413,HD-42-14 | HD,42 | Dual strobe unit, single flash, 14v, alternating 33 joule | |
| A413,HD-42-28 | HD,42 | Dual strobe unit, single flash, 28v, alternating 33 joule | |
| A413,T2-14 | HD,T2 | Dual strobe unit, single flash, 14v, simultaneous, 16j | |
| A413,T2-28 | HD,T2 | Dual strobe unit, single flash, 28v, simultaneous, 16j | |
| A413,T2-DF-14 | HD,T2,DF | Dual strobe unit, double flash, 14v, simultaneous, 16j | |
| A413,T2-DF-28 | HD,T2,DF | Dual strobe unit, double flash, 28v, simultaneous, 16j | |
| A413,T3-14 | HD,T3 | 3 strobe unit, single flash, 14v, w/trigger function | |
| A413,T3-28 | HD,T3 | 3 strobe unit, single flash, 28v, w/trigger function | |
| A413,HD,DF-14 | HD,DF | 3 strobe unit, double flash, 14v | |
| A413,HD,DF-28 | HD,DF | 3 strobe unit, double flash, 28v | |
| A413,T3-DF-14 | HD,T3,DF | 3 strobe unit, double flash, 14v, w/trigger function | |
| A413,T3-DF-28 | HD,T3,DF | 3 strobe unit, double flash, 28v, w/trigger function | |
| A413A,HDA-DF-14 | HDA,DF-14 | 4 strobe unit, double flash, 14v | |
| A413A,HDA-DF-28 | HDA,DF-28 | 4 strobe unit, double flash, 28v | |
| A413A,HDA-DF-14/28 | HDA,DF-14/28 | 4 strobe unit, double flash, 14 or 28 volt | |
| A412A,HS-14 | HS,14 | Single strobe unit, single flash, 14v |
Model HTSCF
P/N 01-0770062-03 A490A,TS,CF-14/28 |
| A412A,HS-28 | HS,28 | Single strobe unit, single flash, 28v | |
| A412A,HS,DF-14 | HS,DF-14 | Single strobe unit, double flash, 14v | |
| A412A,HS,DF-28 | HS,DF-28 | Single strobe unit, double flash, 28v | |
| A490,TS-14 | HTS | Single strobe unit, single flash, 14v | |
| A490,TS-28 | HTS | Single strobe unit, single flash, 28v | |
| A490A,TS,DF | HTS-DF | Single strobe unit, double flash, 14 or 28 volt | |
| A490,T-14 | HT | Single strobe unit, single flash, 14v | Model HTCF |
| A490,T-28 | HT | Single strobe unit, single flash, 28v | P/N 01-0770006-08 |
| A490,T,DF-14 | HT,DF | Single strobe unit, double flash, 14v | A490,T,CF-14/28 |
| A490,T,DF-28 | HT,DF | Single strobe unit, double flash, 28v | |
| A490,T,DF-14/28 | HT,DF | Single strobe unit, double flash, 14 or 28v | |
| A490,TC,DF-14 | HTC,DF | Single strobe unit, double flash, 14v w/mtg. plate | Model HTCCF |
| A490,TC,DF-28 | HTC,DF | Single strobe unit, double flash, 28v w/mtg. plate | P/N 01-0770006-09 |
| A490,TC,DF-14/28 | HTC,DF | Single strobe unit, double flash, 14 or 28v w/mtg. plate | A490,TC,CF –14/28 |
| 01-0770006-17 | 7000617 | Single strobe unit, Cessna Restarts | 01-0771994-00 self contained unit or 01-0771985-17 current source with 01-0771987-00 LED lighthead |
| HR,14 | Self Contained Strobe, 14v | ||
| HR,28 | Self Contained Strobe, 28v | ||
| HR,DF,14 | Self Contained Strobe, Double Flash 14v | ||
| HR,DF,28 | Self Contained Strobe, Double Flash 28v | ||
| HR,DF,14/28 | Self Contained Strobe, Double Flash 14 or 28v | ||
| HR,DFA,14/28 | Self Contained Strobe, Double Flash 14 or 28v (A402A lens) |