(84) Adjustable resistor potentiometers (81) DC-DC ICs (25) Plug-in connectors (20) Active Crystal Oscillators (20) Signal switch multiplexer decoder (16) Power Management ICs (PMIC) (16) Wire to Board Connectors/Wire Splice Connectors (12) Special function amplifiers (12) Ethernet ICs (11) Interface specialized ICs (11) Power monitoring ICs (11) Development board kit (11) Analog switch ICs (11) Pushbutton Switches (10) Connector accessory kits (9) SMD capacitors (9) Rack cabinet (7) MOSFET (7) Dip switches (6) Soldering and desoldering (5) Linear voltage regulator ICs LDO (5) Real Time Clock ICs (4) Ultra-fast/fast recovery diodes (4) Wire accessories (4) RF Amplifiers (4) Other processors (3) SDMicro-SDT-Flash card (3) RS485RS422 ICs (3) Memory connectors (3) Accessories (3) Optical sensors (3) 32-bit Microcontroller - MCU (2) Security (encryption) ICs (2) Switching power supply ICs (2) LEDUPS and other types of power modules (2) Sensor modules (2) Tact switches (2) Circuit Protection Kits (2) ARM Microcontroller - MCU (1) RS232 ICs (1) Direct-insert electrolytic capacitors (1) NTC thermistors (1) LED drivers (1) Driver ICs (1) Screwdriver/tweezers/wrench tools (1) LED light guide tube accessories (1) Magnetic sensors (1) Instrument and equipment and accessories (1) Antenna (1)