| 271921 | BB1L2Q-T | Hybrid transistor | NEC |
| 271922 | BB1L2Q-T/JM | Hybrid transistor | NEC |
| 271923 | BB1L2Q/JM | Hybrid transistor | NEC |
| 271924 | BB1L3N | Hybrid transistor | NEC |
| 271925 | BB1L3N(M) | Hybrid transistor | NEC |
| 271926 | BB1L3N(M)-T | Hybrid transistor | NEC |
| 271927 | BB1L3N-T | Hybrid transistor | NEC |
| 271928 | BB1L3N-T/JM | Hybrid transistor | NEC |
| 271929 | BB1L3N/JM | Hybrid transistor | NEC |
| 271930 | BB200 | Low-voltage variable capacitance double diode | Philips |
| 271931 | BB201 | Low-voltage variable capacitance double diode | NXP Semiconductors |
| 271932 | BB201 | Low-voltage variable capacitance double diode | Philips |
| 271933 | BB202 | Low voltage variable capacitance diode | NXP Semiconductors |
| 271934 | BB202 | Low-voltage variable capacitance diode | Philips |
| 271935 | BB204 | VHF variable capacitance double diodes | Philips |
| 271936 | BB204B | VHF variable capacitance double diodes | Philips |
| 271937 | BB204G | VHF variable capacitance double diodes | Philips |
| 271938 | BB207 | Low voltage variable capacitance double diode | NXP Semiconductors |
| 271939 | BB207 | FM variable capacitance double diode | Philips |
|
| 271940 | BB208-02 | Low voltage variable capacitance diode | NXP Semiconductors |
| 271941 | BB208-02 | BB208-02; BB208-03; Low voltage variable capacitance diode | Philips |
| 271942 | BB208-02 | Low voltage variable capacitance diode | Philips |
| 271943 | BB208-03 | Low voltage variable capacitance diode | NXP Semiconductors |
| 271944 | BB208-03 | Low voltage variable capacitance diode | Philips |
| 271945 | BB208-03 | BB208-02; BB208-03; Low voltage variable capacitance diode | Philips |
| 271946 | BB2110DI | DDR SDRAM TERMINATOR NETWORKS. | BI Technologies |
| 271947 | BB212 | AM variable capacitance double diode | Philips |
| 271948 | BB215 | UHF variable capacitance diode | Philips |
| 271949 | BB221 | Tuner Diodes | Honey Technology |
| 271950 | BB221 | Silicon Epitaxial Planar Capacitance Diode | Semtech |
| 271951 | BB222 | Tuner Diodes | Honey Technology |
| 271952 | BB222 | Silicon Epitaxial Planar Capacitance Diode | Semtech |
| 271953 | BB25AH | B Pushbutton Switches | NKK |
| 271954 | BB301 | Build in Biasing Circuit MOS FET IC UHF RF Amplifier | Hitachi Semiconductor |
| 271955 | BB301C | Bias Controlled Monolithic IC UHF RF Amplifier | Hitachi Semiconductor |
| 271956 | BB301C | Build in Biasing Circuit MOS FET IC VHF RF Amplifier | Hitachi Semiconductor |
| 271957 | BB301C | Transistors>Amplifiers/MOSFETs | Renesas |
| 271958 | BB301M | Build in Biasing Circuit MOS FET IC VHF RF Amplifier | Hitachi Semiconductor |
| 271959 | BB301M | Bias Controlled Monolithic IC UHF RF Amplifier | Hitachi Semiconductor |
| 271960 | BB301M | Transistors>Amplifiers/MOSFETs | Renesas |
