Male Pin headers and female headers (3599) (432) MOSFET (401) Tact switches (294) Adjustable resistor potentiometers (166) Infrared transmitters (90) RF coaxial connectors (87) Plug-in connectors (69) Discharge tubes (58) DC-DC power modules (58) D-Sub connector accessories (53) Connector accessory kits (47) Sampling resistors (47) Passive Crystal Oscillators (43) Amplifiers (28) Power Management ICs (PMIC) (20) Voltage reference ICs (20) Pulse transformers (20) TVS diodes (transient voltage suppression diodes) (18) USB connectors (17) Instrument op amps (17) Rotary coding switches (17) SMD resistors (15) Fans/radiators/ thermal management products (15) Special function amplifiers (12) Angle sensors (12) Magnetic sensors (12) PTC resettable fuses (11) Infrared receivers (10) Wire accessories (10) Voltage comparators (8) Optical sensors (8) Ambient light sensors (8) Junction field effect transistor (JFET) (8) Circular connectors (7) IC and device sockets (7) (7) Other modules (7) FFCFPC connectors (6) ESD diodes (6) Wireless modules (6) Wireless transceiver ICs (6) Electromechanical and electrical (6) Power connectors (5) NTC thermistors (5) Accessories (5) Development board kit (5) LAN telecommunication cable test (5) EEPROM memory (4) Serial interface ICs (4) Specialized sensors (4) Soldering and desoldering (3) Screwdriver/tweezers/wrench tools (3) Power transformers (3) Data cables and signal cables (3) Codec ICs (2) Spring-loaded terminal blocks (2) Audio and video connectors (2) Ethernet connectors (2) Acceleration sensors (2) Electronic wire connection lines (2) Screw/terminal blocks (1) Memory connectors (1) Schottky diodes (1) PCB and other prototype products (1) DC-DC ICs (1) LCD display modules (1) Fiber optic transceivers (1) Photoelectric switches (1) Image sensors (1) Antenna (1)