| Hersteller | Teilenummer | Datenblatt | Bauteilbeschribung |
 National Semiconductor ... | LH4003C |  184Kb/6P | Precision RF Closed Loop Buffer |
 National Semiconductor ... | LH4001 |  127Kb/ 6P | Wideband Current Buffer |
| LH4001CN |  127Kb/ 6P | Wideband Current Buffer |
 National Semiconductor ... | LH4003C |  184Kb/ 6P | Precision RF Closed Loop Buffer |
| LH4004 |  233Kb/ 6P | WIDEBAND FET - INPUT BUFFER / AMPLIFIER |
| LH4004C |  233Kb/ 6P | WIDEBAND FET - INPUT BUFFER / AMPLIFIER |
| LH4004CD |  233Kb/ 6P | WIDEBAND FET - INPUT BUFFER / AMPLIFIER |
| LH4004D |  233Kb/ 6P | WIDEBAND FET - INPUT BUFFER / AMPLIFIER |
| LH4006 |  180Kb/ 6P | Precision RF Closed Loop Buffer |
| LH4006C |  180Kb/ 6P | Precision RF Closed Loop Buffer |
| LH4006CD |  180Kb/ 6P | Precision RF Closed Loop Buffer |
| LH4006D |  180Kb/ 6P | Precision RF Closed Loop Buffer |