Zener diodes (540) Bipolar transistor (triode) (337) (234) TVS diodes (transient voltage suppression diodes) (205) MOSFET (182) Switching diodes (146) General-purpose diodes (135) Schottky diodes (132) Ambient light sensors (89) PIN diodes (48) Light-emitting diodes (32) ESD diodes (27) Ultra-fast/fast recovery diodes (23) CPLD-FPGA ICs (19) Screwdriver/tweezers/wrench tools (14) Digital triode (10) Direct-insert electrolytic capacitors (8) Aluminum Electrolytic Capacitors (6) Circuit Protection Kits (5) (4) Ethernet ICs (3) Wire to Board Connectors/Wire Splice Connectors (3) Tact switches (3) Optical sensors (3) Connector accessory kits (2) DC-DC ICs (2) Sensor modules (2) Pushbutton Switches (2) Toggle switch (2) Magnetic sensors (2) DDRSSD memory (1) Backplane connectors (1) Ethernet connectors (1) Resistors (1) Development board kit (1)