|   | DDU7C-150M | ETC |  |  | 10-tap, ttl-interfaced fixed delay line | 
    |   | DDU7C-150MC3 | ETC |  |  | 10-tap, ttl-interfaced fixed delay line | 
    |   | DDU7C-200 | ETC |  |  | 10-tap, ttl-interfaced fixed delay line | 
    |   | DDU7C-200A3 | ETC |  |  | 10-tap, ttl-interfaced fixed delay line | 
    |   | DDU7C-200B3 | ETC |  |  | 10-tap, ttl-interfaced fixed delay line | 
    |   | DDU7C-200M | ETC |  |  | 10-tap, ttl-interfaced fixed delay line | 
    |   | DDU7C-200MC3 | ETC |  |  | 10-tap, ttl-interfaced fixed delay line | 
    |   | DDU7C-25 | ETC |  |  | 10-tap, ttl-interfaced fixed delay line | 
    |   | DDU7C-250 | ETC |  |  | 10-tap, ttl-interfaced fixed delay line | 
    |   | DDU7C-250A3 | ETC |  |  | 10-tap, ttl-interfaced fixed delay line | 
    |   | DDU7C-250B3 | ETC |  |  | 10-tap, ttl-interfaced fixed delay line | 
    |   | DDU7C-250M | ETC |  |  | 10-tap, ttl-interfaced fixed delay line | 
    |   | DDU7C-250MC3 | ETC |  |  | 10-tap, ttl-interfaced fixed delay line | 
    |   | DDU7C-25A3 | ETC |  |  | 10-tap, ttl-interfaced fixed delay line | 
    |   | DDU7C-25B3 | ETC |  |  | 10-tap, ttl-interfaced fixed delay line | 
    |   | DDU7C-25M | ETC |  |  | 10-tap, ttl-interfaced fixed delay line | 
    |   | DDU7C-25MC3 | ETC |  |  | 10-tap, ttl-interfaced fixed delay line | 
    |   | DDU7C-300 | ETC |  |  | 10-tap, ttl-interfaced fixed delay line | 
    |   | DDU7C-300A3 | ETC |  |  | 10-tap, ttl-interfaced fixed delay line | 
    |   | DDU7C-300B3 | ETC |  |  | 10-tap, ttl-interfaced fixed delay line |