|   | PDU10256H-8 | Data Delay Devices, Inc. |  |  | 8-bit, ecl-interfaced programmable delay line (series pdu10256h) | 
    |   | PDU10256H-6MC5 | Data Delay Devices, Inc. |  |  | 8-bit, ecl-interfaced programmable delay line (series pdu10256h) | 
    |   | PDU10256H | Data Delay Devices, Inc. |  |  | 8-bit, ecl-interfaced programmable delay line (series pdu10256h) | 
    |   | PDU10256H-10MC5 | Data Delay Devices, Inc. |  |  | 8-bit, ecl-interfaced programmable delay line (series pdu10256h) | 
    |   | PDU10256H-1M | Data Delay Devices, Inc. |  |  | 8-bit, ecl-interfaced programmable delay line (series pdu10256h) | 
    |   | PDU10256H-1MC5 | Data Delay Devices, Inc. |  |  | 8-bit, ecl-interfaced programmable delay line (series pdu10256h) | 
    |   | PDU10256H-.5M | Data Delay Devices, Inc. |  |  | 8-bit, ecl-interfaced programmable delay line (series pdu10256h) | 
    |   | PDU10256H-.5C5 | Data Delay Devices, Inc. |  |  | 8-bit, ecl-interfaced programmable delay line (series pdu10256h) | 
    |   | PDU10256H-2C5 | Data Delay Devices, Inc. |  |  | 8-bit, ecl-interfaced programmable delay line (series pdu10256h) | 
    |   | PDU10256H-2MC5 | Data Delay Devices, Inc. |  |  | 8-bit, ecl-interfaced programmable delay line (series pdu10256h) | 
    |   | PDU10256H-.5MC5 | Data Delay Devices, Inc. |  |  | 8-bit, ecl-interfaced programmable delay line (series pdu10256h) | 
    |   | PDU10256H-3MC5 | Data Delay Devices, Inc. |  |  | 8-bit, ecl-interfaced programmable delay line (series pdu10256h) | 
    |   | PDU10256H-2 | Data Delay Devices, Inc. |  |  | 8-bit, ecl-interfaced programmable delay line (series pdu10256h) | 
    |   | PDU10256H-3M | Data Delay Devices, Inc. |  |  | 8-bit, ecl-interfaced programmable delay line (series pdu10256h) | 
    |   | PDU10256H-4M | Data Delay Devices, Inc. |  |  | 8-bit, ecl-interfaced programmable delay line (series pdu10256h) | 
    |   | PDU1064H-3MC5 | Data Delay Devices, Inc. |  |  | 6-bit, ecl-interfaced programmable delay line (series pdu1064h) | 
    |   | PDU1064H-8 | Data Delay Devices, Inc. |  |  | 6-bit, ecl-interfaced programmable delay line (series pdu1064h) | 
    |   | PDU1064H-3C5 | Data Delay Devices, Inc. |  |  | 6-bit, ecl-interfaced programmable delay line (series pdu1064h) | 
    |   | PDU1064H-4C5 | Data Delay Devices, Inc. |  |  | 6-bit, ecl-interfaced programmable delay line (series pdu1064h) | 
    |   | PDU1064H-5M | Data Delay Devices, Inc. |  |  | 6-bit, ecl-interfaced programmable delay line (series pdu1064h) |