| 1202 |  | Precision Trimming Potentiometers, 1-1/4 Inch Rectilinear RJ12 Style, Multi Turn |
| 1240 | | Precision Trimming Potentiometers, 1/4 Inch Square RJ26 Style, Multi Turn |
| 1242 | | Precision Trimming Potentiometers QPL, 1/4 Inch Square, Qualified to MIL-PRF-22097, Char. F, RJ26, Multi Turn |
| 1260 | | Precision Trimming Potentiometers, 3/8 Inch Square RJ24 Style, Multi Turn |
| 1280G | | Precision Trimming Potentiometer, 3/4 Inch Rectilinear, Multi Turn |
| 1285G | |
| RT | | Wirewound Rheostats and Potentiometers Characteristics |
| RT100 | | Wirewound Rheostat/Potentiometer |
| RT12 | | Wirewound Rheostat/Potentiometer |
| RT230 | | Wirewound Rheostat/Potentiometer |
| RT25 | | Wirewound Rheostat/Potentiometer |
| RT55 | | Wirewound Rheostat/Potentiometer |
| Series | Description |
