Optical couplers (2950) (2074) Bipolar transistor (triode) (1461) Linear voltage regulator ICs LDO (1236) Specialized logic ICs (1105) MOSFET (1051) (1027) Digital triode (887) Buffer driver receiver transceiver (856) TVS diodes (transient voltage suppression diodes) (594) Motor ignition driver ICs (585) Signal switch multiplexer decoder (429) Switching power supply ICs (362) Zener diodes (248) Flip Flops (218) Gate drivers (217) Schottky diodes (182) Gate inverter (155) Instrument op amps (104) Varactor diodes (102) Driver ICs (92) Analog switch ICs (78) Voltage comparators (74) 74 series logic ICs (73) Shift register (68) Junction field effect transistor (JFET) (64) Latches (60) Solid State Relays (60) Isolation ICs (59) Counter divider (56) Switching diodes (53) CPLD-FPGA ICs (51) Level conversion shifter (51) Multi-frequency oscillators (45) DDRSSD memory (38) LED drivers (35) Magnetic sensors (35) MCU monitoring ICs (34) Power Management ICs (PMIC) (28) Amplifiers (25) Soldering and desoldering (22) IGBT tube (20) PIN diodes (19) Screwdriver/tweezers/wrench tools (16) LEDUPS and other types of power modules (16) Ferrite Cores and Accessories (14) Image sensors (14) Darlington tube (14) Other processors (12) General-purpose diodes (12) Darlington transistor array drivers (12) Interface specialized ICs (11) Wireless transceiver ICs (11) MOS drivers (8) Electronic wire connection lines (7) Connector accessory kits (6) Power switch ICs (6) Electromechanical and electrical (6) ARM Microcontroller - MCU (5) Clock/Timing ICs (5) EEPROM memory (5) CAN ICs (5) ESD diodes (5) Power monitoring ICs (5) Fiber optic transceivers (5) Digital-to-analog conversion ICs (5) Full Half-Bridge Drivers (4) Backplane connectors (3) LVDS ICs (2) Special function amplifiers (2) SCR (2) RF Switches (2) Microprocessor - MPU (1) Audio and video interface ICs (1) DC-DC ICs (1) DC-DC power modules (1) Other modules (1) Analog-to-digital conversion ICs (1) Wire accessories (1) RF Attenuators (1)