SCR (370) Tantalum capacitors (311) Zener diodes (101) Optical couplers (99) Direct-insert electrolytic capacitors (96) Tact switches (75) CPLD-FPGA ICs (49) TVS diodes (transient voltage suppression diodes) (42) ESD diodes (36) (31) MOSFET (30) SMD electrolytic capacitors (27) DC-DC ICs (26) Buffer driver receiver transceiver (19) Bipolar transistor (triode) (19) Toggle switch (15) Crimp terminals (14) Wire to Board Connectors/Wire Splice Connectors (13) Track-type terminal blocks (13) (13) Level conversion shifter (12) Digital triode (12) Schottky diodes (11) Temperature sensors (11) Circular connectors (10) Accessories (10) Switching diodes (9) 32-bit Microcontroller - MCU (8) D-Sub connector accessories (8) Varactor diodes (8) EEPROM memory (6) Connector accessory kits (6) General-purpose diodes (6) Backplane connectors (5) Common Mode Choke Filters (4) Aluminum Electrolytic Capacitors (4) Interface specialized ICs (3) Power monitoring ICs (3) IGBT tube (3) 74 series logic ICs (2) Discharge tubes (2) Specialized sensors (2) ARM Microcontroller - MCU (1) Other processors (1) FFCFPC connectors (1) IDC connectors (horns) (1) Power connectors (1) Power inductors (1) PIN diodes (1) Fans/radiators/ thermal management products (1) Voltage reference ICs (1) Buzzers (1) Solid State Relays (1) Light-emitting diodes (1) Current sensors (1) Multiple Conductor Cables (1) Fuse holder clip (1) Antenna (1)