Bipolar transistor (triode) (125) EEPROM memory (90) Digital triode (38) (30) General-purpose diodes (27) DC-DC ICs (22) TVS diodes (transient voltage suppression diodes) (21) Instrument op amps (11) Schottky diodes (8) Analog-to-digital conversion ICs (8) Active filter (6) Supercapacitors (6) Zener diodes (6) Rack cabinet (6) RF Amplifiers (5) RF Filters (4) Amplifiers (3) Linear voltage regulator ICs LDO (3) Interface specialized ICs (2) Common Mode Choke Filters (2) SMD electrolytic capacitors (2) ESD diodes (2) Precision op amps (2) Light-emitting diodes (2) LED drivers (1) Power Management ICs (PMIC) (1) LAN telecommunication cable test (1) Communication satellite positioning module (1)