| Series | Category | # Parts | Status | Description |
|---|---|---|---|---|
TT Electronics/BI64YFR | Potentiometers, Variable Resistors | 2 | 8 | |
TT Electronics/BI64YR | Trimmer Potentiometers | 16 | 1 | |
TT Electronics/BI64ZR | Trimmer Potentiometers | 8 | 1 | |
TT Electronics/BI664A | Resistor Networks, Arrays | 2 | 8 | |
TT Electronics/BI6671R | Rotary Potentiometers, Rheostats | 5 | 1 | |
TT Electronics/BI6673R | Potentiometers, Variable Resistors | 16 | 1 | |
TT Electronics/BI668A | Resistor Networks, Arrays | 5 | 8 | |
TT Electronics/BI66PR | Potentiometers, Variable Resistors | 7 | 1 | |
TT Electronics/BI66WR | Potentiometers, Variable Resistors | 7 | 1 | |
TT Electronics/BI66XR | Trimmer Potentiometers | 7 | 1 | |