Male Pin headers and female headers (3635) Through Hole Resistors (283) Switching diodes (106) Plug-in connectors (68) Varistors (62) Tact switches (56) MOSFET (55) PTC resettable fuses (53) Wire to Board Connectors/Wire Splice Connectors (45) Wire accessories (43) Power inductors (24) Voltage reference ICs (24) Common Mode Choke Filters (21) (21) Dedicated switches (21) Amplifiers (19) Screwdriver/tweezers/wrench tools (19) DC-DC power modules (17) Fence-type terminal blocks (13) Thick film resistor-through hole (13) Instrument op amps (13) Power Management ICs (PMIC) (13) SMD resistors (12) Connector accessory kits (9) Power connectors (9) NTC thermistors (9) Special function amplifiers (9) Passive Crystal Oscillators (8) Memory connectors (7) Solid-state electrolytic capacitors (7) General-purpose diodes (7) IDC connectors (horns) (6) Accessories (5) RF coaxial connectors (4) Fixed inductors (4) Direct-insert electrolytic capacitors (4) Schottky diodes (4) Wireless modules (4) CAN ICs (3) Ferrite Cores and Accessories (3) Resistors (3) Pulse transformers (3) CPLD-FPGA ICs (2) SMD inductors (2) High frequency inductors (2) Screw fastener hardware (2) Travel switches (2) Infrared receivers (2) Junction field effect transistor (JFET) (2) SCR (2) IGBT tube (2) Electromechanical and electrical (2) 16-bit Microcontroller - MCU (1) Circular connectors (1) Mounted large-capacity capacitors (1) MELF wafer resistors (1) Programmable Oscillators (1) DC-DC ICs (1) LEDUPS and other types of power modules (1) Speakers (1) Dip switches (1) Power chargers (1) Battery holder/Clip accessories (1) Wireless transceiver ICs (1) (1) Temperature and humidity sensors (1)