| Part | Description |
| 1504-480F | Delay 480 +/-24 ns, Fixed dip delay line Td/Tr=5 |
| 1504-500D | Delay 500 +/-25 ns, Fixed dip delay line Td/Tr=5 |
| 1504-500G | Delay 500 +/-25 ns, Fixed dip delay line Td/Tr=5 |
| 1504-50B | Delay 50 +/-2.5 ns, Fixed dip delay line Td/Tr=5 |
| 1504-50D | Delay 50 +/-2.5 ns, Fixed dip delay line Td/Tr=5 |
| 1504-50G | Delay 50 +/-2.5 ns, Fixed dip delay line Td/Tr=5 |
| 1504-600E | Delay 600 +/-30 ns, Fixed dip delay line Td/Tr=5 |
| 1504-600F | Delay 600 +/-30 ns, Fixed dip delay line Td/Tr=5 |
| 1504-600G | Delay 600 +/-30 ns, Fixed dip delay line Td/Tr=5 |
| 1504-60A | Delay 60 +/-3 ns, Fixed dip delay line Td/Tr=5 |
| 1504-60B | Delay 60 +/-3 ns, Fixed dip delay line Td/Tr=5 |
| 1504-60C | Delay 60 +/-3 ns, Fixed dip delay line Td/Tr=5 |
| 1504-60E | Delay 60 +/-3 ns, Fixed dip delay line Td/Tr=5 |
| 1504-750G | Delay 750 +/-37.5 ns, Fixed dip delay line Td/Tr=5 |
| 1504-75A | Delay 75 +/-3.8 ns, Fixed dip delay line Td/Tr=5 |
| 1504-75D | Delay 75 +/-3.8 ns, Fixed dip delay line Td/Tr=5 |
| 1504-800F | Delay 800 +/-40 ns, Fixed dip delay line Td/Tr=5 |
| 1504-80B | Delay 80 +/-4 ns, Fixed dip delay line Td/Tr=5 |
| 1504-80C | Delay 80 +/-4 ns, Fixed dip delay line Td/Tr=5 |
| 1504-80F | Delay 80 +/-4 ns, Fixed dip delay line Td/Tr=5 |
| 1504-90E | Delay 90 +/-4.5 ns, Fixed dip delay line Td/Tr=5 |
| DDU4F-5040 | 5-TAP, TTL-interfaced fixed delay line |
| DDU4F-5040A2 | 5-TAP, TTL-interfaced fixed delay line |
| DDU4F-5040B2 | 5-TAP, TTL-interfaced fixed delay line |
| DDU4F-5040M | 5-TAP, TTL-interfaced fixed delay line |
| DDU4F-5040MC2 | 5-TAP, TTL-interfaced fixed delay line |
| DDU8C3-5040 | Total delay 40 +/-2 ns, 5-TAP, 3.3V CMOS-interfaced fixed delay line |
| DDU8C3-5040A1 | Total delay 40 +/-2 ns, 5-TAP, 3.3V CMOS-interfaced fixed delay line |
| DDU8C3-5045 | Total delay 45 +/-2.25 ns, 5-TAP, 3.3V CMOS-interfaced fixed delay line |
| DDU8C3-5045A1 | Total delay 45 +/-2.25 ns, 5-TAP, 3.3V CMOS-interfaced fixed delay line |
| DDU8F-5040 | Total delay 40 +/-3 ns, 5-TAP, TTL-interfaced fixed delay line |
| DDU8F-5040A1 | Total delay 40 +/-3 ns, 5-TAP, TTL-interfaced fixed delay line |
| DDU8F-5040B1 | Total delay 40 +/-3 ns, 5-TAP, TTL-interfaced fixed delay line |
| DDU8F-5040M | Total delay 40 +/-3 ns, 5-TAP, TTL-interfaced fixed delay line |
| DDU8F-5040MD1 | Total delay 40 +/-3 ns, 5-TAP, TTL-interfaced fixed delay line |
| DDU8F-5040MD4 | Total delay 40 +/-3 ns, 5-TAP, TTL-interfaced fixed delay line |
| DDU8F-5045 | Total delay 45 +/-3 ns, 5-TAP, TTL-interfaced fixed delay line |
| DDU8F-5045A1 | Total delay 45 +/-3 ns, 5-TAP, TTL-interfaced fixed delay line |
| DDU8F-5045B1 | Total delay 45 +/-3 ns, 5-TAP, TTL-interfaced fixed delay line |
| DDU8F-5045M | Total delay 45 +/-3 ns, 5-TAP, TTL-interfaced fixed delay line |
| DDU8F-5045MD1 | Total delay 45 +/-3 ns, 5-TAP, TTL-interfaced fixed delay line |
| DDU8F-5045MD4 | Total delay 45 +/-3 ns, 5-TAP, TTL-interfaced fixed delay line |
| SMD99F-5040 | 40 +/-3 ns, 5-TAP, TTL-interfaced fixed delay line |
| SMD99F-5040MC2 | 40 +/-3 ns, 5-TAP, TTL-interfaced fixed delay line |
| SMD99F-5045 | 45 +/-3 ns, 5-TAP, TTL-interfaced fixed delay line |
| SMD99F-5045MC2 | 45 +/-3 ns, 5-TAP, TTL-interfaced fixed delay line |
