Schottky diodes (104) Power inductors (91) Bipolar transistor (triode) (80) Motor ignition driver ICs (64) Analog-to-digital conversion ICs (53) Sampling resistors (37) Temperature sensors (31) EEPROM memory (27) (25) Screw fastener hardware (25) Tact switches (24) Digital triode (22) LED light guide tube accessories (21) Color ring inductors (19) Power connectors (17) Digital-to-analog conversion ICs (16) Electromechanical and electrical (13) Real Time Clock ICs (11) Optical couplers (11) Analog switch ICs (11) Serial interface ICs (10) Relay socket accessories (9) Crimp terminals (8) Attitude sensors/Gyroscopes (7) SMD resistors (6) Gate drivers (6) Development board kit (6) Light-emitting diodes (6) Adjustable resistor potentiometers (5) Other modules (5) Clock Generators, Frequency Synthesizers (4) Connector accessory kits (4) Passive Crystal Oscillators (4) Rotary switches (4) SCR (4) Track-type terminal blocks (3) Card edge connectors (3) Soldering and desoldering (3) Screwdriver/tweezers/wrench tools (3) LEDUPS and other types of power modules (3) Through-hole fuses (3) Communication satellite positioning module (3) ARM Microcontroller - MCU (2) SMD capacitors (2) TVS diodes (transient voltage suppression diodes) (2) MOSFET (2) Instrument and equipment and accessories (2) Microprocessor - MPU (1) Backplane connectors (1) Circular connectors (1) Resonators (1) Driver ICs (1) DC-DC ICs (1) Wire accessories (1) Fuse holder clip (1) LAN telecommunication cable test (1) Antenna (1)