Schottky diodes (96) Bipolar transistor (triode) (91) Power inductors (79) Motor ignition driver ICs (55) Analog-to-digital conversion ICs (36) Temperature sensors (34) Tact switches (24) EEPROM memory (23) (23) Sampling resistors (22) LED light guide tube accessories (21) Digital triode (20) Screw fastener hardware (19) Power connectors (16) Color ring inductors (16) Electromechanical and electrical (14) Optical couplers (13) Attitude sensors/Gyroscopes (12) Real Time Clock ICs (11) SMD resistors (11) ARM Microcontroller - MCU (10) Relay socket accessories (9) Crimp terminals (8) Light-emitting diodes (8) Serial interface ICs (7) Digital-to-analog conversion ICs (6) Track-type terminal blocks (5) Card edge connectors (5) Adjustable resistor potentiometers (5) Gate drivers (5) Analog switch ICs (5) Connector accessory kits (4) Development board kit (4) Other modules (4) SCR (4) Passive Crystal Oscillators (3) Switching diodes (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) Clock Generators, Frequency Synthesizers (2) Circular connectors (2) TVS diodes (transient voltage suppression diodes) (2) MOSFET (2) Instrument and equipment and accessories (2) Microprocessor - MPU (1) Backplane connectors (1) SMD capacitors (1) Resonators (1) Rotary switches (1) Wire accessories (1) Fuse holder clip (1) LAN telecommunication cable test (1) Antenna (1)