Standard Clock Oscillators (117) SMD resistors (62) Varistors (50) Analog switch ICs (44) Metal film resistors (26) Screwdriver/tweezers/wrench tools (26) SMD electrolytic capacitors (22) Passive Crystal Oscillators (17) Analog-to-digital conversion ICs (17) Optical couplers (10) EEPROM memory (9) FLASH memory (8) Data cables and signal cables (8) (7) Development board kit (7) Ambient light sensors (5) MOSFET (5) Wire to Board Connectors/Wire Splice Connectors (4) Audio and video interface ICs (3) ESD diodes (3) Digital Signal Processors and Controllers (2) Common Mode Choke Filters (2) Audio and video connectors (2) Aluminum Electrolytic Capacitors (2) Switching diodes (2) TVS diodes (transient voltage suppression diodes) (2) PIN diodes (2) Sensor modules (2) Fuse tubes (2) LAN telecommunication cable test (2) Instrument and equipment and accessories (2) Other processors (1) Codec ICs (1) Board-to-board connectors (1) Plug-in connectors (1) D-Sub connector accessories (1) Connector accessory kits (1) MELF wafer resistors (1) Aluminum shell high power resistors (1) Cover, box and enclosure products (1) Rack cabinet (1) Other modules (1) Boat switches (1) Toggle switch (1) Light-emitting diodes (1) Photoelectric switches (1) Industrial and electrical fuses (1) Junction field effect transistor (JFET) (1)