Development board kit (162) Direct-insert electrolytic capacitors (97) Solid State Relays (87) SMD electrolytic capacitors (86) Microprocessor - MPU (64) LEDUPS and other types of power modules (50) CPLD-FPGA ICs (45) Other processors (40) Spring-loaded terminal blocks (36) DC-DC ICs (29) SMD resistors (28) Schottky diodes (25) Screw/terminal blocks (23) Solid-state electrolytic capacitors (20) Travel switches (20) Industrial and electrical fuses (17) Tact switches (16) Wire accessories (16) Switching diodes (14) LED light guide tube accessories (13) Power connectors (11) Aluminum Electrolytic Capacitors (11) Connector accessory kits (10) EEPROM memory (9) Plug-in connectors (9) Fixed inductors (9) Active Crystal Oscillators (9) Light-emitting diodes (9) TVS diodes (transient voltage suppression diodes) (8) Wire to Board Connectors/Wire Splice Connectors (7) General-purpose diodes (7) DC-DC power modules (6) Optical couplers (6) DDRSSD memory (4) Common Mode Choke Filters (4) Supercapacitors (4) Adjustable resistor potentiometers (4) (4) LED drivers (4) Screwdriver/tweezers/wrench tools (4) AC-DC power modules (4) IGBT tube (4) Bipolar transistor (triode) (4) ESD diodes (3) Dip switches (3) LED display modules (3) Specialized sensors (3) FPGA-configuration memory (2) Backplane connectors (2) Through Hole Resistors (2) Switching power supply ICs (2) Data cables and signal cables (2) MOSFET (2) Digital Signal Processors and Controllers (1) Audio and video connectors (1) Power inductors (1) Varistors (1) Power Management ICs (PMIC) (1) Other modules (1) Dedicated switches (1) Angle sensors (1) Communication satellite positioning module (1)