SMD resistors (1168) SCR (610) (596) MOSFET (519) SMD capacitors (473) Passive Crystal Oscillators (301) Tact switches (241) Light-emitting diodes (60) Thin Film Capacitors (51) Batteries (35) Battery holder/Clip accessories (26) Sampling resistors (20) SMD electrolytic capacitors (17) Screwdriver/tweezers/wrench tools (17) Bipolar transistor (triode) (17) Buffer driver receiver transceiver (15) Power Management ICs (PMIC) (11) Thick film resistor-through hole (10) D-Sub connector accessories (9) Special function amplifiers (9) LED drivers (9) Connector accessory kits (8) Level conversion shifter (7) Circular connectors (6) Driver ICs (6) Development board kit (6) Optical couplers (6) Ethernet ICs (5) Signal Conditioner (5) (5) Latches (4) Switching diodes (4) Audio and video connectors (3) SDRAM memory (2) SDMicro-SDT-Flash card (2) DDRSSD memory (2) LEDUPS and other types of power modules (2) Wireless modules (2) Wireless transceiver ICs (2) EEPROM memory (1) FPGA-configuration memory (1) Flip Flops (1) USB connectors (1) Accessories (1) Linear voltage regulator ICs LDO (1) Switching power supply ICs (1) Other modules (1) Analog-to-digital conversion ICs (1) Digital potentiometer ICs (1) Electronic wire connection lines (1)