| 9801 | 1503-60B | Max delay 60 ns, Mechanically variable delay line | Data Delay Devices Inc |
| 9802 | 1503-60C | Max delay 60 ns, Mechanically variable delay line | Data Delay Devices Inc |
| 9803 | 1503-80A | Max delay 80 ns, Mechanically variable delay line | Data Delay Devices Inc |
| 9804 | 1503-80B | Max delay 80 ns, Mechanically variable delay line | Data Delay Devices Inc |
| 9805 | 1503J-130C | Max delay 130 ns, Mechanically variable delay line | Data Delay Devices Inc |
| 9806 | 1503J-150A | Max delay 150 ns, Mechanically variable delay line | Data Delay Devices Inc |
| 9807 | 1503J-250B | Max delay 250 ns, Mechanically variable delay line | Data Delay Devices Inc |
| 9808 | 1503J-30D | Max delay 30 ns, Mechanically variable delay line | Data Delay Devices Inc |
| 9809 | 1503J-30E | Max delay 30 ns, Mechanically variable delay line | Data Delay Devices Inc |
| 9810 | 1503J-35G | Max delay 35 ns, Mechanically variable delay line | Data Delay Devices Inc |
| 9811 | 1503J-40F | Max delay 40 ns, Mechanically variable delay line | Data Delay Devices Inc |
| 9812 | 1503J-60H | Max delay 60 ns, Mechanically variable delay line | Data Delay Devices Inc |
| 9813 | 1504 SERIES | FIXED DIP DELAY LINE TD/TR = 5 | Data Delay Devices Inc |
| 9814 | 1504-1000G | Delay 1000 +/-50 ns, Fixed dip delay line Td/Tr=5 | Data Delay Devices Inc |
| 9815 | 1504-100A | Delay 100 +/-5 ns, Fixed dip delay line Td/Tr=5 | Data Delay Devices Inc |
| 9816 | 1504-100B | Delay 100 +/-5 ns, Fixed dip delay line Td/Tr=5 | Data Delay Devices Inc |
| 9817 | 1504-100C | Delay 100 +/-5 ns, Fixed dip delay line Td/Tr=5 | Data Delay Devices Inc |
| 9818 | 1504-100D | Delay 100 +/-5 ns, Fixed dip delay line Td/Tr=5 | Data Delay Devices Inc |
| 9819 | 1504-100G | Delay 100 +/-5 ns, Fixed dip delay line Td/Tr=5 | Data Delay Devices Inc |
|
| 9820 | 1504-10B | Delay 10 +/-1 ns, Fixed dip delay line Td/Tr=5 | Data Delay Devices Inc |
| 9821 | 1504-120B | Delay 120 +/-6 ns, Fixed dip delay line Td/Tr=5 | Data Delay Devices Inc |
| 9822 | 1504-120C | Delay 120 +/-6 ns, Fixed dip delay line Td/Tr=5 | Data Delay Devices Inc |
| 9823 | 1504-120E | Delay 120 +/-6 ns, Fixed dip delay line Td/Tr=5 | Data Delay Devices Inc |
| 9824 | 1504-120F | Delay 120 +/-6 ns, Fixed dip delay line Td/Tr=5 | Data Delay Devices Inc |
| 9825 | 1504-125D | Delay 125 +/-6.3 ns, Fixed dip delay line Td/Tr=5 | Data Delay Devices Inc |
| 9826 | 1504-140C | Delay 140 +/-7 ns, Fixed dip delay line Td/Tr=5 | Data Delay Devices Inc |
| 9827 | 1504-150B | Delay 150 +/-7.5 ns, Fixed dip delay line Td/Tr=5 | Data Delay Devices Inc |
| 9828 | 1504-150D | Delay 150 +/-7.5 ns, Fixed dip delay line Td/Tr=5 | Data Delay Devices Inc |
| 9829 | 1504-150E | Delay 150 +/-7.5 ns, Fixed dip delay line Td/Tr=5 | Data Delay Devices Inc |
| 9830 | 1504-150G | Delay 150 +/-7.5 ns, Fixed dip delay line Td/Tr=5 | Data Delay Devices Inc |
| 9831 | 1504-160C | Delay 160 +/-8 ns, Fixed dip delay line Td/Tr=5 | Data Delay Devices Inc |
| 9832 | 1504-160F | Delay 160 +/-8 ns, Fixed dip delay line Td/Tr=5 | Data Delay Devices Inc |
| 9833 | 1504-180C | Delay 180 +/-9 ns, Fixed dip delay line Td/Tr=5 | Data Delay Devices Inc |
| 9834 | 1504-180E | Delay 180 +/-9 ns, Fixed dip delay line Td/Tr=5 | Data Delay Devices Inc |
| 9835 | 1504-200B | Delay 200 +/-10 ns, Fixed dip delay line Td/Tr=5 | Data Delay Devices Inc |
| 9836 | 1504-200D | Delay 200 +/-10 ns, Fixed dip delay line Td/Tr=5 | Data Delay Devices Inc |
| 9837 | 1504-200F | Delay 200 +/-10 ns, Fixed dip delay line Td/Tr=5 | Data Delay Devices Inc |
| 9838 | 1504-200G | Delay 200 +/-10 ns, Fixed dip delay line Td/Tr=5 | Data Delay Devices Inc |
| 9839 | 1504-20A | Delay 20 +/-1.0 ns, Fixed dip delay line Td/Tr=5 | Data Delay Devices Inc |
| 9840 | 1504-20B | Delay 20 +/-1.0 ns, Fixed dip delay line Td/Tr=5 | Data Delay Devices Inc |
