PTC resettable fuses (72) Wire to Board Connectors/Wire Splice Connectors (23) IDC connectors (horns) (16) Switching power supply ICs (16) EEPROM memory (15) Magnetic sensors (14) Development board kit (7) CPLD-FPGA ICs (6) Optical couplers (6) MOSFET (6) TVS diodes (transient voltage suppression diodes) (3) Screwdriver/tweezers/wrench tools (3) 16-bit Microcontroller - MCU (2) D-Sub connector accessories (2) Adjustable resistor potentiometers (2) Other processors (1) Connector accessory kits (1) SMD capacitors (1) Tapes/Labels (1) LEDUPS and other types of power modules (1)