Light-emitting diodes (119) Circular connectors (82) Audio and video interface ICs (79) NTC thermistors (79) Male Pin headers and female headers (53) Rack cabinet (37) Passive Crystal Oscillators (26) Electronic accessories (18) Crimp terminals (17) Electromechanical and electrical (17) CPLD-FPGA ICs (15) Precision op amps (11) Wire accessories (11) Antenna (11) Power monitoring ICs (9) Common Mode Choke Filters (8) DC-DC power modules (8) Development board kit (8) Image sensors (8) Plug-in connectors (7) Temperature sensors (7) Screw fastener hardware (6) LED light guide tube accessories (6) Optical couplers (5) LED display modules (5) Connector accessory kits (4) Other modules (4) Magnetic sensors (4) MOSFET (4) Relay socket accessories (3) LCD display modules (3) SMD electrolytic capacitors (2) Sampling resistors (2) Schottky diodes (2) ESD diodes (2) Amplifiers (2) Fans/radiators/ thermal management products (2) Coaxial Cables (2) Microprocessor - MPU (1) Other processors (1) D-Sub connector accessories (1) Rectifier bridges (1) Low noise op amps (1) Screwdriver/tweezers/wrench tools (1) DC-DC ICs (1) Signal relay (1) Delay timing relays (1) Industrial relays (1) Data cables and signal cables (1)