Programmable 3-bit TTL delay line
Data Delay Devices Inc.
Data Delay Devices Inc. - PDU13F-.5
Data Delay Devices Inc. - PDU13F-1
Data Delay Devices Inc. - PDU13F-2
Data Delay Devices Inc. - PDU13F-3
Data Delay Devices Inc. - PDU13F-5
Data Delay Devices Inc. - PDU13F-10
