Magnetic beads (1368) Ferrite Cores and Accessories (782) DC-DC power modules (280) MOSFET (119) Digital potentiometer ICs (106) CPLD-FPGA ICs (82) Bipolar transistor (triode) (75) D-Sub connector accessories (54) Zener diodes (38) PTC thermistors (35) DC-DC ICs (33) Digital-to-analog conversion ICs (33) Development board kit (29) Linear voltage regulator ICs LDO (19) 32-bit Microcontroller - MCU (16) TVS diodes (transient voltage suppression diodes) (16) EMI/RFI Filters (7) Analog-to-digital conversion ICs (6) Connector accessory kits (5) Supercapacitors (5) Switching power supply ICs (5) Light-emitting diodes (5) Wire accessories (4) Power monitoring ICs (3) Other processors (2) Thin Film Capacitors (2) Signal relay (2) Boat switches (2) Infrared receivers (2) Temperature sensors (2) Current monitoring ICs (2) Data cables and signal cables (2) RF Amplifiers (2) (2) RF coaxial connectors (1) NTC thermistors (1) Special function amplifiers (1) Screwdriver/tweezers/wrench tools (1) Voltage reference ICs (1) LEDUPS and other types of power modules (1)