Tech data is from airbus helicopters illustrated parts catalog ec135, 21-41-01, figure 160; heating equipment-engine deck.
No other part numbers with same form, fit, and function found.
A metal inclosure which includes mounts and protects any quantity and/or combination of electrical/electronic devices such as resistors, relays, potentiometers, receptacles, rectifiers, bridge networks and the like. If electrical, it may not contain electronic tubes and/or resistors. It may have adjustment controls. Designed to produce an electrical signal to control air temperature for an aircraft cabin, cockpit, window, windshield and other comparments for the purpose of anti-icing, defogging or heating.
NSN 6620-01-364-0195
NSN 6130-01-154-8359
NSN 6145-01-578-4898
NSN 5920-01-245-7662
NSN 6135-00-519-1325
NSN 5895-01-181-9995
NSN 6650-01-450-7930
NSN 6150-01-542-8724
NSN 5975-01-452-2138
NSN 5945-01-240-4094
NSN 5920-01-212-1536
NSN 5965-01-459-7311