U 5, Tube U5; Röhre U 5 ID7157, Full-Wave Vacuum Rectifier
G-CIUW (Full History) - Warbird Experience Warbird Experience
GE U50C - Wikipedia
U+9521
Van Nuys Airport, California, USA - Plomi
YV1GIY - Callsign Lookup by QRZ Ham Radio
U-571 - The Internet Movie Plane Database
1950's GEC CV575 / U52 / 5U4G
U+E09C