MS27135A, MILITARY STANDARD: TRANSFORMER, POWER, ISOLATION; AIRPORT LIGHTING, 500W/6.6A/20A/5000V (18 AUG 1965) [NO SUPERSEDING DOCUMENT]
MS27135A, MILITARY STANDARD: TRANSFORMER, POWER, ISOLATION; AIRPORT LIGHTING, 500W/6.6A/20A/5000V (18 AUG 1965) [NO SUPERSEDING DOCUMENT].