Optical couplers (1358) Infrared transmitters (457) (147) Optical sensors (83) IDC connectors (horns) (57) Infrared receivers (56) Connector accessory kits (49) D-Sub connector accessories (41) Thin Film Capacitors (38) Digital-to-analog conversion ICs (38) Photoelectric switches (36) Power Management ICs (PMIC) (29) Male Pin headers and female headers (23) MOSFET (20) Switching diodes (19) Resonators (16) Screwdriver/tweezers/wrench tools (12) Automotive connectors (10) DC-DC power modules (10) Antenna (10) Crimp terminals (9) Switching power supply ICs (9) Ultra-fast/fast recovery diodes (8) Schottky diodes (8) TVS diodes (transient voltage suppression diodes) (7) Circuit breaker (7) Digital triode (7) Lighting connectors (6) ARM Microcontroller - MCU (5) Wire to Board Connectors/Wire Splice Connectors (5) Audio and video connectors (5) Through Hole Resistors (5) Accessories (5) Plug-in connectors (4) FFCFPC connectors (4) General-purpose diodes (4) Tapes/Labels (4) Development board kit (4) Fiber optic transceivers (4) Instrument and equipment and accessories (4) Common Mode Choke Filters (3) Microprocessor - MPU (2) Power connectors (2) Military connectors (2) Power monitoring ICs (2) Light-emitting diodes (2) OLED display modules (2) Specialized sensors (2) Coaxial Cables (2) CPLD-FPGA ICs (1) Track-type terminal blocks (1) SMD resistors (1) Ceramic composite resistors (1) Special function amplifiers (1) Linear voltage regulator ICs LDO (1) Sensor modules (1) Dedicated switches (1) LED light guide tube accessories (1) Ambient light sensors (1) Current sensors (1) Battery holder/Clip accessories (1) Data cables and signal cables (1) Electronic wire connection lines (1)