Schottky diodes (108) Power inductors (83) Bipolar transistor (triode) (79) Motor ignition driver ICs (70) Analog-to-digital conversion ICs (47) Sampling resistors (32) (27) Temperature sensors (27) Screw fastener hardware (24) Tact switches (24) EEPROM memory (23) LED light guide tube accessories (21) Power connectors (17) Color ring inductors (16) SMD resistors (16) Digital triode (16) Crimp terminals (14) Electromechanical and electrical (13) Real Time Clock ICs (12) Optical couplers (12) Serial interface ICs (11) Digital-to-analog conversion ICs (10) Relay socket accessories (9) Attitude sensors/Gyroscopes (9) ARM Microcontroller - MCU (8) Light-emitting diodes (7) Gate drivers (6) Adjustable resistor potentiometers (5) Analog switch ICs (5) Track-type terminal blocks (4) Connector accessory kits (4) Card edge connectors (4) Development board kit (4) Other modules (4) SCR (4) Clock Generators, Frequency Synthesizers (3) Passive Crystal Oscillators (3) Switching diodes (3) Screwdriver/tweezers/wrench tools (3) LEDUPS and other types of power modules (3) Rotary switches (3) Through-hole fuses (3) Communication satellite positioning module (3) Circular connectors (2) TVS diodes (transient voltage suppression diodes) (2) Soldering and desoldering (2) MOSFET (2) Instrument and equipment and accessories (2) Microprocessor - MPU (1) Backplane connectors (1) SMD capacitors (1) Resonators (1) DC-DC ICs (1) Wire accessories (1) Fuse holder clip (1) LAN telecommunication cable test (1) Antenna (1)