SMD resistors (381) Active Crystal Oscillators (211) SMD capacitors (51) Light-emitting diodes (47) Thin Film Capacitors (41) Switching power supply ICs (34) Through Hole Resistors (21) SMD electrolytic capacitors (16) Pushbutton Switches (15) Safety capacitors (12) Male Pin headers and female headers (11) Military connectors (10) Circular connectors (9) Sampling resistors (9) LEDUPS and other types of power modules (8) Direct-insert electrolytic capacitors (6) Plug-in connectors (5) EEPROM memory (4) DC-DC power modules (4) SRAM memory (3) Magnetic beads (3) Power inductors (3) Fans/radiators/ thermal management products (3) Other modules (3) LED display modules (3) CPLD-FPGA ICs (2) Connector accessory kits (2) Tantalum capacitors (2) Resonators (2) Screw fastener hardware (2) Development board kit (2) Wireless modules (2) Power Line Filter Modules (2) Tact switches (2) Digital Signal Processors and Controllers (1) Power connectors (1) SMD inductors (1) High frequency inductors (1) Fixed inductors (1) Solid-state electrolytic capacitors (1) Aluminum shell high power resistors (1) Power Management ICs (PMIC) (1) LED light guide tube accessories (1)