SCR (308) MOSFET (77) Light-emitting diodes (66) CPLD-FPGA ICs (48) Male Pin headers and female headers (46) Connector accessory kits (34) Wire to Board Connectors/Wire Splice Connectors (30) Signal relay (30) (29) Specialized logic ICs (27) SMD electrolytic capacitors (19) Circuit breaker (18) EMI/RFI Filters (17) Toggle switch (17) Digital potentiometer ICs (16) Power Line Filter Modules (15) USB connectors (13) Power connectors (11) Data cables and signal cables (11) Linear voltage regulator ICs LDO (10) Plug-in connectors (9) (9) Travel switches (9) Security (encryption) ICs (8) Audio and video interface ICs (8) D-Sub connector accessories (8) Dedicated switches (8) SMD capacitors (6) Development board kit (6) Solid State Relays (6) Ethernet connectors (5) Supercapacitors (5) Passive Crystal Oscillators (5) Screwdriver/tweezers/wrench tools (5) Audio and video connectors (4) Thin Film Capacitors (4) Tact switches (4) LED light guide tube accessories (4) Time base ICs (3) Interface specialized ICs (3) Spring-loaded terminal blocks (3) RF coaxial connectors (3) Switching power supply ICs (3) DC-DC power modules (3) Wireless modules (3) Industrial and electrical fuses (3) Other processors (2) Power switch ICs (2) LEDUPS and other types of power modules (2) Battery holder/Clip accessories (2) Specialty fuses (2) Instrument and equipment and accessories (2) Backplane connectors (1) Automotive connectors (1) Military connectors (1) Card edge connectors (1) Power inductors (1) Direct-insert electrolytic capacitors (1) Adjustable resistor potentiometers (1) Zener diodes (1) Schottky diodes (1) Cover, box and enclosure products (1) PCB and other prototype products (1) Accessories (1) Power Management ICs (PMIC) (1) Automotive relays (1) Safety relays (1) Switch accessories-caps (1) LCD display modules (1) Pressure sensors (1) Wire accessories (1) Fuse holder clip (1) Communication satellite positioning module (1)