Linear voltage regulator ICs LDO (196) DC-DC ICs (133) SMD capacitors (127) MCU monitoring ICs (40) (35) Driver ICs (29) Light-emitting diodes (26) LEDUPS and other types of power modules (23) Passive Crystal Oscillators (21) Power monitoring ICs (17) Optical couplers (17) MOSFET (17) Rectifier bridges (15) Toggle switch (14) LED light guide tube accessories (9) Precision op amps (8) Switching power supply ICs (8) LED drivers (7) Schottky diodes (6) Controller (5) LED display modules (5) Screwdriver/tweezers/wrench tools (4) Power Management ICs (PMIC) (4) Magnetic sensors (4) Circular connectors (3) Power connectors (3) ARM Microcontroller - MCU (2) Wire to Board Connectors/Wire Splice Connectors (2) Ultra-fast/fast recovery diodes (2) ESD diodes (2) AC-DC power modules (2) SMD resistors (1) TVS diodes (transient voltage suppression diodes) (1) Wireless modules (1) Infrared transmitters (1) Electronic wire connection lines (1) Instrument and equipment and accessories (1) Antenna (1) Electromechanical and electrical (1)