Tantalum capacitors (221) Direct-insert electrolytic capacitors (124) SCR (114) Schottky diodes (94) Optical couplers (69) SMD electrolytic capacitors (63) Varistors (60) Zener diodes (56) MOSFET (56) (55) Tact switches (38) Switching diodes (26) IGBT tube (23) Bipolar transistor (triode) (20) Screwdriver/tweezers/wrench tools (18) Development board kit (17) Sensor interface ICs (16) Electronic wire connection lines (16) Wire to Board Connectors/Wire Splice Connectors (15) Crimp terminals (15) Linear voltage regulator ICs LDO (15) TVS diodes (transient voltage suppression diodes) (14) Circular connectors (13) Automotive connectors (11) Gate drivers (11) Power Management ICs (PMIC) (10) CPLD-FPGA ICs (9) Digital-to-analog conversion ICs (9) Power inductors (8) Instrument op amps (8) (8) Other processors (7) Aluminum Electrolytic Capacitors (7) Battery holder/Clip accessories (7) General-purpose diodes (6) Ferrite Cores and Accessories (5) Varactor diodes (5) Driver ICs (5) Current sensors (5) Wireless transceiver ICs (5) RF Attenuators (5) FFCFPC connectors (4) DC-DC ICs (4) USB connectors (3) Connector accessory kits (3) SMD disposable fuses (3) Magnetic beads (2) MOS drivers (2) LEDUPS and other types of power modules (2) Buzzers (2) Image sensors (2) Instrument and equipment and accessories (2) Ethernet ICs (1) Power connectors (1) Alligator clips/test clips (1) Power switch ICs (1) Infrared receivers (1) Junction field effect transistor (JFET) (1) RFID card ICs (1) Electromechanical and electrical (1)