U52 @ The Valve Museum
Passenger Power Window Intermittent operation, A/C inoperative
Tt5461b07-1-c-3 For T-con Board Ue55k5570su Ue55k5589su
U 50, Tube U50; Röhre U 50 ID3208, Full-Wave Vacuum Rectifie
Passenger Power Window Intermittent operation, A/C inoperative
5Q0035840C Fault code 7237 U111100 Function restriction due to
Table 5-3 Error Messages - Honeywell UDC2300 Product Manual [Page
53 GE U50 ideas union pacific railroad, locomotive, union
Passenger Power Window Intermittent operation, A/C inoperative
YB7CWE - Callsign Lookup by QRZ Ham Radio
53 GE U50 ideas union pacific railroad, locomotive, union