
 
Trix Twin TTR pre war 481 transformer, 1 amp  | 
 
Trix Twin TTR pre war 485 transformer, 3 amp  | 

 
Trix Twin TTR post war 472 controller  | 
 
Trix Twin TTR post war 472 controller  | 

 
Trix Twin TTR 1959-60 498/240A controller, by Dyke and Ward  | 
 
Trix Twin TTR 1960-63 498/240A controller, by Dyke and Ward  | 

 
Trix Twin TTR 1964-66 1805 controller, by Hammant and Morgan  | 

 
Trix Twin TTR 1957-61 275 controller  | 

 
Trix Twin TTR 1957 272 6v Cadet battery controller with two hand operated controllers  | 

 
Trix Twin TTR control switches, available as 448 black (impulse), red 418 (on/off) and yellow 438 (two way)  | 

 
Trix Twin TTR train whistle control box (see also Coaches)  | 
 
Trix Twin TTR train whistle control box (see also Coaches)  | 

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