SMD electrolytic capacitors (197) Data cables and signal cables (95) Light-emitting diodes (89) Passive Crystal Oscillators (64) Board-to-board connectors (24) Direct-insert electrolytic capacitors (21) Solid-state electrolytic capacitors (16) Mounted large-capacity capacitors (15) Circular connectors (13) Screwdriver/tweezers/wrench tools (12) Boat switches (11) RF coaxial connectors (8) Signal relay (8) IDC connectors (horns) (6) Buzzers (6) Dedicated switches (5) Wire to Board Connectors/Wire Splice Connectors (4) Speakers (4) LEDUPS and other types of power modules (3) Aluminum Electrolytic Capacitors (2) Active Crystal Oscillators (2) (2) IGBT tube (2) RF Amplifiers (2) DC-DC power modules (1) Development board kit (1) Circuit breaker (1)