MOSFET (67) Signal relay (54) SMD inductors (48) SMD electrolytic capacitors (47) (31) IDC connectors (horns) (23) Light-emitting diodes (23) High-speed broadband op amps (11) Power monitoring ICs (8) LED drivers (6) LEDUPS and other types of power modules (6) Optical sensors (6) Board-to-board connectors (5) Junction field effect transistor (JFET) (5) MCU monitoring ICs (4) USB connectors (4) (4) Amplifiers (4) Switching power supply ICs (4) IGBT tube (4) Power Management ICs (PMIC) (3) Electronic wire connection lines (3) Bipolar transistor (triode) (3) LAN telecommunication cable test (3) RFID card ICs (3) RF Duplexer (3) Instrument op amps (2) Accessories (2) Signal Conditioner (1) Varistors (1) Adjustable resistor potentiometers (1) Rectifier bridges (1) Screwdriver/tweezers/wrench tools (1) Development board kit (1) Antenna (1) Electromechanical and electrical (1)