Male Pin headers and female headers (3950) (414) MOSFET (383) Adjustable resistor potentiometers (153) Tact switches (102) RF coaxial connectors (95) Infrared transmitters (94) DC-DC power modules (60) Connector accessory kits (58) Plug-in connectors (56) Discharge tubes (53) Sampling resistors (48) TVS diodes (transient voltage suppression diodes) (34) D-Sub connector accessories (31) Passive Crystal Oscillators (24) Pulse transformers (24) Amplifiers (23) USB connectors (18) Instrument op amps (18) Voltage reference ICs (17) PTC resettable fuses (16) Power Management ICs (PMIC) (15) Rotary coding switches (14) Magnetic sensors (14) Angle sensors (12) Special function amplifiers (11) (10) Infrared receivers (10) Optical sensors (10) SMD resistors (8) Voltage comparators (8) Ambient light sensors (8) Wire accessories (8) Junction field effect transistor (JFET) (8) Audio and video connectors (7) Fans/radiators/ thermal management products (7) Circular connectors (6) Wireless modules (6) Codec ICs (5) FFCFPC connectors (5) Power connectors (5) IC and device sockets (5) ESD diodes (5) Wireless transceiver ICs (5) Serial interface ICs (4) NTC thermistors (4) Power transformers (4) Specialized sensors (4) Screwdriver/tweezers/wrench tools (3) Accessories (3) Other modules (3) Data cables and signal cables (3) Electronic wire connection lines (3) EEPROM memory (2) Ethernet connectors (2) Soldering and desoldering (2) Development board kit (2) Acceleration sensors (2) Screw/terminal blocks (1) Spring-loaded terminal blocks (1) Memory connectors (1) Schottky diodes (1) PCB and other prototype products (1) DC-DC ICs (1) Photoelectric switches (1) Image sensors (1) Antenna (1)