Linear voltage regulator ICs LDO (89) MOSFET (70) Adjustable resistor potentiometers (56) I/O expander (54) ESD diodes (41) RS485RS422 ICs (24) RF Amplifiers (22) CPLD-FPGA ICs (20) DC-DC ICs (16) Amplifiers (13) Instrument op amps (13) Voltage comparators (12) MOS drivers (9) Power Management ICs (PMIC) (9) SRAM memory (8) TVS diodes (transient voltage suppression diodes) (8) Connector accessory kits (6) Active Crystal Oscillators (6) (6) SMD resistors (5) Power monitoring ICs (5) Clock Generators, Frequency Synthesizers (4) Switching power supply ICs (4) RF Detectors (4) Signal switch multiplexer decoder (3) Audio and video connectors (3) Screwdriver/tweezers/wrench tools (3) Accessories (3) Analog-to-digital conversion ICs (2) Other processors (1) Controller (1) Interface specialized ICs (1) LED drivers (1) Driver ICs (1) Cover, box and enclosure products (1) Screw fastener hardware (1) DC-DC power modules (1) Development board kit (1) Switch accessories-caps (1) Light-emitting diodes (1) LED digital tubes (1) LED light guide tube accessories (1) Analog switch ICs (1)