| Series | Category | # Parts | Status | Description |
|---|---|---|---|---|
TT Electronics/BI5101R | Rotary Potentiometers, Rheostats | 3 | 1 | |
TT Electronics/BI5103R | Rotary Potentiometers, Rheostats | 5 | 1 | |
TT Electronics/BI5311R | Rotary Potentiometers, Rheostats | 10 | 1 | |
TT Electronics/BI5401R | Potentiometers, Variable Resistors | 5 | 1 | |
TT Electronics/BI5403R | Potentiometers, Variable Resistors | 2 | 1 | |
TT Electronics/BI5611R | Rotary Potentiometers, Rheostats | 10 | 1 | |
TT Electronics/BI5612R | Rotary Potentiometers, Rheostats | 1 | 1 | |
TT Electronics/BI5613R | Potentiometers, Variable Resistors | 15 | 1 | |
TT Electronics/BI5614R | Potentiometers, Variable Resistors | 2 | 1 | |
TT Electronics/BI5615R | Potentiometers, Variable Resistors | 1 | 1 | |