Optical couplers (782) DC-DC power modules (108) Digital potentiometer ICs (69) Linear voltage regulator ICs LDO (54) Supercapacitors (52) Clock/Timing ICs (39) Time base ICs (27) Gate drivers (24) Digital triode (24) Circular connectors (19) Solid State Relays (19) Switching power supply ICs (18) Development board kit (17) TVS diodes (transient voltage suppression diodes) (16) SMD inductors (11) SMD resistors (11) Infrared transmitters (9) Tantalum capacitors (8) (8) Light-emitting diodes (8) Sensor interface ICs (7) MOS drivers (7) Switching diodes (6) PIN diodes (6) Accessories (6) Darlington transistor array drivers (4) I/O expander (3) USB connectors (3) Connector accessory kits (3) Schottky diodes (3) Varactor diodes (3) Power monitoring ICs (3) Test and measurement (3) (3) CPLD-FPGA ICs (2) Crimp terminals (2) Power inductors (2) Zener diodes (2) Amplifiers (2) Driver ICs (2) LEDUPS and other types of power modules (2) Power transformers (2) Specialty fuses (2) MOSFET (2) Microprocessor - MPU (1) Interface specialized ICs (1) Rack cabinet (1) Other modules (1) Speakers (1) Ultrasonic sensors (1)