Light-emitting diodes (86) Signal relay (20) Toggle switch (16) Instrument and equipment and accessories (15) Interface specialized ICs (11) SMD electrolytic capacitors (11) Circuit breaker (8) Thin Film Capacitors (7) FFCFPC connectors (5) Bipolar transistor (triode) (5) Other modules (4) D-Sub connector accessories (3) Tapes/Labels (3) Analog-to-digital conversion ICs (3) Clock Buffers, Drivers (2) Crimp terminals (2) I/O connectors (2) Connector accessory kits (2) Switching diodes (2) Development board kit (2) Pushbutton Switches (2) Rotary coding switches (2) Infrared transmitters (2) LED light guide tube accessories (2) Solid-state electrolytic capacitors (1) Electronic accessories (1) Accessories (1) Sensor modules (1) Position sensors (1) Electronic wire connection lines (1) SCR (1) (1)