Adjustable resistor potentiometers (30) LED display modules (16) FLASH memory (14) Signal switch multiplexer decoder (7) Rack cabinet (4) Real Time Clock ICs (3) Ethernet ICs (3) Power Management ICs (PMIC) (3) DC-DC power modules (3) Toggle switch (3) EEPROM memory (2) Interface specialized ICs (2) Active filter (2) Crimp terminals (2) Connector accessory kits (2) General-purpose diodes (2) Special function amplifiers (2) Linear voltage regulator ICs LDO (2) Switching power supply ICs (2) Lighted switches (2) LED light guide tube accessories (2) (1) Instrument op amps (1) LED drivers (1) DC-DC ICs (1) Power monitoring ICs (1) Other modules (1) Buzzers (1) Pushbutton Switches (1) Light-emitting diodes (1) Magnetic sensors (1) Power chargers (1) Multiple Conductor Cables (1)