NTC thermistors (50) Pushbutton Switches (30) (26) Speakers (21) Screw fastener hardware (19) Tapes/Labels (11) Interface specialized ICs (10) MOSFET (10) Specialized sensors (8) Wire to Board Connectors/Wire Splice Connectors (7) Boat switches (7) LED light guide tube accessories (7) Electromechanical and electrical (6) Development board kit (3) Buzzers (3) Dedicated switches (3) Tact switches (3) Other processors (2) EEPROM memory (2) Screwdriver/tweezers/wrench tools (2) Signal relay (2) Multi-function switches (2) Rotary coding switches (2) Switch accessories-caps (2) Instrument and equipment and accessories (2) Wireless transceiver ICs (2) FPGA-configuration memory (1) Signal switch multiplexer decoder (1) Ferrite Cores and Accessories (1) D-Sub connector accessories (1) Other modules (1) Solid State Relays (1) Rotary switches (1) Light-emitting diodes (1) Current sensors (1) Analog switch ICs (1) Batteries (1) Coaxial Cables (1) Communication satellite positioning module (1)