MOSFET (379) Tantalum capacitors (147) TVS diodes (transient voltage suppression diodes) (75) LEDUPS and other types of power modules (66) Electronic wire connection lines (61) (45) Junction field effect transistor (JFET) (36) Buffer driver receiver transceiver (34) Connector accessory kits (29) Rack cabinet (24) LED display modules (21) Flip Flops (19) Development board kit (18) Screwdriver/tweezers/wrench tools (15) SMD electrolytic capacitors (13) General-purpose diodes (13) Power monitoring ICs (13) Optical couplers (13) Bipolar transistor (triode) (13) Tact switches (11) ESD diodes (10) Soldering and desoldering (9) Specialty fuses (9) Signal Conditioner (8) IDC connectors (horns) (8) Accessories (8) Military connectors (7) Shift register (6) Crimp terminals (6) Wire accessories (6) Latches (5) LED light guide tube accessories (5) Active Crystal Oscillators (4) Zener diodes (4) Schottky diodes (4) Dip switches (4) MCU monitoring ICs (3) Circular connectors (3) Switching diodes (3) Low power comparator op amps (3) Speakers (3) Digital-to-analog conversion ICs (3) RF coaxial connectors (2) Automotive connectors (2) Rectifier bridges (2) AC-DC power modules (2) Pushbutton Switches (2) OLED display modules (2) Temperature sensors (2) Analog-to-digital conversion ICs (2) SCR (2) Level conversion shifter (1) Screw/terminal blocks (1) Ultra-fast/fast recovery diodes (1) (1) PCB and other prototype products (1) Screw fastener hardware (1) Linear voltage regulator ICs LDO (1) DC-DC ICs (1) Power Management ICs (PMIC) (1) Buzzers (1) Network port transformers (1) Toggle switch (1) Lighted switches (1) Specialized sensors (1) Circuit breaker (1)