Switching diodes (48) (47) Bipolar transistor (triode) (44) EEPROM memory (39) SDRAM memory (24) Optical sensors (20) Wire accessories (20) Digital triode (12) Schottky diodes (10) Switching power supply ICs (8) Rotary coding switches (8) General-purpose diodes (7) (7) Connector accessory kits (6) Driver ICs (6) DC-DC ICs (6) Screwdriver/tweezers/wrench tools (5) Varistors (4) Active Crystal Oscillators (4) Magnetic sensors (3) Fixed inductors (2) PIN diodes (2) Electronic accessories (2) Other modules (2) Controller (1) Male Pin headers and female headers (1) Thin Film Capacitors (1) Programmable Oscillators (1) Accessories (1) Power Management ICs (PMIC) (1)