Used w/high pressure sodium lamps
An item specifically designed for use with fluorescent or mercury vapor lamps and starters to provide a high starting voltage for striking the arc and to stabilize the operating impedance of the circuit in order to maintain the operating current at a steady value.
Classification: Ballasts for discharge lamps or tubes
NSN 6650-00-172-7519
NSN 2925-00-839-6815
NSN 5950-00-338-2436
NSN 6135-00-243-8330
NSN 5930-01-534-4268
NSN 6645-00-315-9254
NSN 5925-01-182-4747
NSN 6620-01-278-8028
NSN 4140-00-111-3247
NSN 6135-01-415-1163
NSN 5920-01-424-8094
NSN 6135-01-357-0621