Shift register (223) Latches (131) LEDUPS and other types of power modules (99) Instrument and equipment and accessories (64) Optical couplers (50) Switching power supply ICs (48) Driver ICs (40) DC-DC power modules (36) Power inductors (33) Optical sensors (32) MOSFET (32) LED drivers (25) Sensor interface ICs (24) Interface specialized ICs (20) Rack cabinet (17) Test and measurement (16) Motor ignition driver ICs (14) Fixed inductors (12) Coaxial Cables (12) DC-DC ICs (9) TVS diodes (transient voltage suppression diodes) (8) Multimeter and voltmeter (8) Development board kit (7) (5) Screwdriver/tweezers/wrench tools (5) Wireless transceiver ICs (5) Connector accessory kits (4) Temperature sensors (4) Power Management ICs (PMIC) (3) Gas sensors (3) RF Attenuators (3) Bipolar transistor (triode) (2) PCB and other prototype products (1) LED display modules (1) OLED display modules (1) LED light guide tube accessories (1) Analog switch ICs (1) SCR (1) RFID card ICs (1)