Light-emitting diodes (65) Varistors (57) SMD electrolytic capacitors (56) Boat switches (28) Crimp terminals (22) DC-DC power modules (18) (16) SCR (15) Adjustable resistor potentiometers (12) Current sensors (12) Power inductors (11) Switching power supply ICs (10) MOSFET (10) LED light guide tube accessories (9) Spring-loaded terminal blocks (5) D-Sub connector accessories (4) Wireless modules (4) Signal relay (4) SRAM memory (3) Power Management ICs (PMIC) (3) LEDUPS and other types of power modules (3) Screw/terminal blocks (2) Fixed inductors (2) Direct-insert electrolytic capacitors (2) Mounted large-capacity capacitors (2) Low noise op amps (2) Linear voltage regulator ICs LDO (2) DC-DC ICs (2) Power transformers (2) Solid State Relays (2) LED digital tubes (2) CPLD-FPGA ICs (1) Standard Clock Oscillators (1) Motor ignition driver ICs (1) Voltage reference ICs (1) Toggle switch (1) Dedicated switches (1) Optical couplers (1) Ambient light sensors (1) Wireless transceiver ICs (1)