Programmable 6-bit TTL delay line
Data Delay Devices Inc.
Data Delay Devices Inc. - PDU16F-1
Data Delay Devices Inc. - PDU16F-2
Data Delay Devices Inc. - PDU16F-3
Data Delay Devices Inc. - PDU16F-5
Data Delay Devices Inc. - PDU16F-6
Data Delay Devices Inc. - PDU16F-8
