Light-emitting diodes (589) Male Pin headers and female headers (497) MOSFET (380) Wire to Board Connectors/Wire Splice Connectors (164) (140) Plug-in connectors (84) RF coaxial connectors (67) Analog-to-digital conversion ICs (65) Optical couplers (61) (61) IGBT tube (55) IDC connectors (horns) (51) SMD resistors (47) Board-to-board connectors (37) Ultra-fast/fast recovery diodes (35) Infrared transmitters (32) LED light guide tube accessories (30) Development board kit (26) Instrument op amps (23) Power Management ICs (PMIC) (22) Controller (17) Voltage comparators (16) Voltage reference ICs (16) Tapes/Labels (14) Accessories (14) Sensor modules (13) RS485RS422 ICs (12) Connector accessory kits (12) Card edge connectors (12) Fans/radiators/ thermal management products (11) Tact switches (10) Optical sensors (10) Circular connectors (9) Screw fastener hardware (9) Wireless transceiver ICs (9) Schottky diodes (8) Temperature sensors (8) Ethernet connectors (7) Zener diodes (7) LEDUPS and other types of power modules (7) Other modules (7) Amplifiers (6) Signal switch multiplexer decoder (5) Interface specialized ICs (5) Wireless modules (5) Pressure sensors (5) RS232 ICs (4) Signal buffer repeater distributor (4) Rectifier bridges (4) USB connectors (3) Power connectors (3) Switching power supply ICs (3) Bipolar transistor (triode) (3) Clock Generators, Frequency Synthesizers (2) EEPROM memory (2) Power inductors (2) Resistors (2) Switching diodes (2) TVS diodes (transient voltage suppression diodes) (2) Motor ignition driver ICs (2) Linear voltage regulator ICs LDO (2) AC-DC power modules (2) Signal relay (2) Switch accessories-caps (2) Specialized sensors (2) Data cables and signal cables (2) Electromechanical and electrical (2) Circuit Protection Kits (2) DDRSSD memory (1) Time base ICs (1) Screwdriver/tweezers/wrench tools (1) Rack cabinet (1) DC-DC ICs (1) DC-DC power modules (1) OLED display modules (1) Digital-to-analog conversion ICs (1) Analog switch ICs (1) RF Amplifiers (1)