Male Pin headers and female headers (106) Bipolar transistor (triode) (102) Digital triode (33) Analog-to-digital conversion ICs (31) Power connectors (20) Board-to-board connectors (18) SMD resistors (15) Temperature sensors (14) Passive Crystal Oscillators (9) Digital Signal Processors and Controllers (8) Connector accessory kits (8) LED drivers (8) TVS diodes (transient voltage suppression diodes) (7) Infrared receivers (7) Crimp terminals (6) ESD diodes (6) Screwdriver/tweezers/wrench tools (6) Linear voltage regulator ICs LDO (6) Power Management ICs (PMIC) (6) Wireless transceiver ICs (6) Direct-insert electrolytic capacitors (5) DC-DC ICs (5) Current transformers (5) Fuse tubes (5) Soldering and desoldering (4) LEDUPS and other types of power modules (4) Electromechanical and electrical (4) Switching power supply ICs (3) (3) Temperature fuses (3) 16-bit Microcontroller - MCU (2) DC-DC power modules (2) Wire accessories (2) 8-bit Microcontroller - MCU (1) Backplane connectors (1) Rack cabinet (1) Development board kit (1) Pushbutton Switches (1) Infrared transmitters (1) IGBT tube (1)