(51) Level conversion shifter (47) Connector accessory kits (39) CPLD-FPGA ICs (31) Ultra-fast/fast recovery diodes (24) LEDUPS and other types of power modules (22) Electronic wire connection lines (20) MOSFET (20) (20) Digital Signal Processors and Controllers (15) 8-bit Microcontroller - MCU (12) Interface specialized ICs (12) Wire to Board Connectors/Wire Splice Connectors (12) Microprocessor - MPU (10) General-purpose diodes (10) Switching diodes (9) Schottky diodes (9) Speakers (9) Analog-to-digital conversion ICs (9) RS485RS422 ICs (8) DC-DC ICs (8) Ethernet connectors (7) Controller (6) Motor ignition driver ICs (6) Linear voltage regulator ICs LDO (6) Clock Buffers, Drivers (4) Signal switch multiplexer decoder (4) Male Pin headers and female headers (3) Active Crystal Oscillators (3) Screwdriver/tweezers/wrench tools (3) Accessories (3) Power Management ICs (PMIC) (3) Power monitoring ICs (3) Rotary coding switches (3) 16-bit Microcontroller - MCU (2) MCU monitoring ICs (2) Instrument op amps (2) Coaxial Cables (2) Active filter (1) USB connectors (1) RF coaxial connectors (1) Adjustable resistor potentiometers (1) Driver ICs (1) Screw fastener hardware (1) DC-DC power modules (1) Development board kit (1) Wireless modules (1) Power transformers (1) Light-emitting diodes (1) LED light guide tube accessories (1) Digital potentiometer ICs (1) Junction field effect transistor (JFET) (1)