Active Crystal Oscillators (5727) Connector accessory kits (466) Light-emitting diodes (116) Circuit breaker (113) Signal relay (97) IC and device sockets (70) IDC connectors (horns) (68) Passive Crystal Oscillators (63) Ethernet connectors (58) SMD disposable fuses (50) RF coaxial connectors (44) Fuse tubes (40) Capacitor kits and accessories (37) Crimp terminals (34) Through-hole fuses (34) Feed-through capacitors (31) Bipolar transistor (triode) (30) MOSFET (29) Power connectors (27) LED display modules (26) Male Pin headers and female headers (24) Plug-in connectors (22) SMD electrolytic capacitors (22) Circular connectors (21) PCB and other prototype products (21) Screw fastener hardware (20) Electronic wire connection lines (18) Spring-loaded terminal blocks (17) Track-type terminal blocks (17) Power inductors (17) Wire accessories (11) Automotive connectors (10) Switch accessories-caps (10) Antenna (10) Card edge connectors (9) Thin Film Capacitors (8) USB connectors (7) Programmable Oscillators (7) Standard Clock Oscillators (7) Screwdriver/tweezers/wrench tools (7) LED light guide tube accessories (7) Board-to-board connectors (6) Infrared transmitters (6) Data cables and signal cables (6) PTC resettable fuses (6) Tapes/Labels (5) Accessories (5) Communication satellite positioning module (5) Military connectors (4) Other modules (4) Pressure sensors (4) Multiple Conductor Cables (4) EMI/RFI Filters (3) Backplane connectors (3) Screw/terminal blocks (3) D-Sub connector accessories (3) LEDUPS and other types of power modules (3) Current transformers (3) Optical couplers (3) Ultrasonic sensors (3) Electromechanical and electrical (3) Common Mode Choke Filters (2) Wire to Board Connectors/Wire Splice Connectors (2) Soldering and desoldering (2) Tact switches (2) Battery holder/Clip accessories (2) Multimeter and voltmeter (2) SMD resistors (1) Fans/radiators/ thermal management products (1) Switching power supply ICs (1) Power Management ICs (PMIC) (1) Development board kit (1) Wireless modules (1) Relay socket accessories (1) Laser device accessories (1) Temperature sensors (1) Optical sensors (1) Specialized sensors (1) Coaxial Cables (1)