Infrared transmitters (43) (40) Light-emitting diodes (13) Speakers (11) Power Management ICs (PMIC) (8) General-purpose diodes (7) Signal switch multiplexer decoder (6) Interface specialized ICs (5) Power chargers (5) Isolation ICs (4) FLASH memory (3) Connector accessory kits (3) Special function amplifiers (3) Screw fastener hardware (3) LEDUPS and other types of power modules (3) Other modules (3) Buzzers (3) LED display modules (3) Analog-to-digital conversion ICs (3) Active filter (2) Adjustable resistor potentiometers (2) DC-DC power modules (2) Tact switches (2) Analog switch ICs (2) Instrument and equipment and accessories (2) Ethernet connectors (1) Ultra-fast/fast recovery diodes (1) Amplifiers (1) Tapes/Labels (1) Power monitoring ICs (1) LED light guide tube accessories (1)