Through Hole Resistors (30) Male Pin headers and female headers (20) Motor ignition driver ICs (18) Electromechanical and electrical (18) Linear voltage regulator ICs LDO (16) Temperature and humidity sensors (16) D-Sub connector accessories (13) Screw fastener hardware (12) Board-to-board connectors (10) Connector accessory kits (10) Power connectors (9) Power Management ICs (PMIC) (9) Circular connectors (8) Direct-insert electrolytic capacitors (8) Optical couplers (8) Bipolar transistor (triode) (8) USB connectors (5) Pulse transformers (5) MOSFET (5) Screwdriver/tweezers/wrench tools (4) SMD resistors (3) Power monitoring ICs (3) RF coaxial connectors (2) SMD capacitors (2) Direct-insert ceramic capacitors (2) Switching power supply ICs (2) Development board kit (2) Dedicated switches (2) Digital triode (2) (2) Military connectors (1) SMD electrolytic capacitors (1) Resonators (1) Standard Clock Oscillators (1) ESD diodes (1) Instrument op amps (1) Power switch ICs (1) Pushbutton Switches (1) Wire accessories (1) PTC resettable fuses (1) SCR (1) Wireless transceiver ICs (1)