Bipolar transistor (triode) (52) MOSFET (37) Wire to Board Connectors/Wire Splice Connectors (31) TVS diodes (transient voltage suppression diodes) (28) Antenna (25) Audio and video interface ICs (19) Wireless modules (18) Tact switches (16) Power Management ICs (PMIC) (13) Temperature sensors (12) Digital triode (11) Circular connectors (10) Communication satellite positioning module (9) Linear voltage regulator ICs LDO (8) RF Amplifiers (8) Connector accessory kits (7) Amplifiers (7) Other modules (7) Analog switch ICs (7) Real Time Clock ICs (6) D-Sub connector accessories (6) High frequency inductors (6) FFCFPC connectors (5) Aluminum shell high power resistors (5) LED drivers (5) Motor ignition driver ICs (5) (5) Signal Conditioner (4) SMD disposable fuses (4) Fuse tubes (4) Active Crystal Oscillators (3) ESD diodes (3) Driver ICs (3) LED digital tubes (3) EEPROM memory (2) Signal switch multiplexer decoder (2) Interface specialized ICs (2) Plug-in connectors (2) Military connectors (2) Power inductors (2) Supercapacitors (2) Discharge tubes (2) Voltage comparators (2) Soldering and desoldering (2) Screwdriver/tweezers/wrench tools (2) Light-emitting diodes (2) MCU monitoring ICs (1) Clock/Timing ICs (1) RS485RS422 ICs (1) Controller (1) Male Pin headers and female headers (1) Fence-type terminal blocks (1) Fixed inductors (1) General-purpose diodes (1) (1) Special function amplifiers (1) Accessories (1) Screw fastener hardware (1) Photoelectric switches (1) Ambient light sensors (1) Wireless transceiver ICs (1)