(82) Adjustable resistor potentiometers (75) Wire to Board Connectors/Wire Splice Connectors (18) Plug-in connectors (18) Development board kit (13) SMD capacitors (12) Active Crystal Oscillators (12) DC-DC ICs (10) Power Management ICs (PMIC) (10) Dip switches (10) MOSFET (10) Connector accessory kits (9) Analog switch ICs (9) Power monitoring ICs (7) Rack cabinet (6) Ethernet ICs (4) Interface specialized ICs (4) Automotive connectors (4) Soldering and desoldering (4) Pushbutton Switches (4) Wire accessories (4) ARM Microcontroller - MCU (3) Memory connectors (3) Ultra-fast/fast recovery diodes (3) Switching power supply ICs (3) 32-bit Microcontroller - MCU (2) Other processors (2) Real Time Clock ICs (2) SDMicro-SDT-Flash card (2) Signal switch multiplexer decoder (2) Accessories (2) Linear voltage regulator ICs LDO (2) Circuit Protection Kits (2) RS485RS422 ICs (1) Direct-insert electrolytic capacitors (1) NTC thermistors (1) LEDUPS and other types of power modules (1) Sensor modules (1) Tact switches (1) LED light guide tube accessories (1) Magnetic sensors (1) SCR (1) Instrument and equipment and accessories (1) Antenna (1)