Active Crystal Oscillators (528) Specialized logic ICs (281) IGBT tube (267) Bipolar transistor (triode) (190) MOSFET (187) Signal switch multiplexer decoder (151) Tact switches (108) Counter divider (103) Buffer driver receiver transceiver (101) Shift register (63) Flip Flops (58) Digital triode (39) Instrument op amps (36) CAN ICs (35) Multi-frequency oscillators (32) RS485RS422 ICs (24) Clock Generators, Frequency Synthesizers (18) Level conversion shifter (16) Thin Film Capacitors (16) Varistors (14) Linear voltage regulator ICs LDO (13) LEDUPS and other types of power modules (13) Rotary coding switches (13) Board-to-board connectors (12) TVS diodes (transient voltage suppression diodes) (12) Temperature sensors (10) Latches (9) Schottky diodes (9) Switching power supply ICs (9) DC-DC ICs (9) Optical sensors (9) Driver ICs (8) Fans/radiators/ thermal management products (7) Switch accessories-caps (7) Angle sensors (7) Wireless transceiver ICs (7) Other modules (6) Analog switch ICs (6) Current sensors (5) Controller (4) Rotary switches (4) PTC resettable fuses (4) Ethernet connectors (3) ESD diodes (3) AC-DC power modules (3) Toggle switch (3) Dedicated switches (3) (3) LVDS ICs (2) Voltage comparators (2) Screwdriver/tweezers/wrench tools (2) Accessories (2) Power transformers (2) Light-emitting diodes (2) Position sensors (2) Specialized sensors (2) Communication satellite positioning module (2) CPLD-FPGA ICs (1) SRAM memory (1) EEPROM memory (1) Gate inverter (1) RS232 ICs (1) Ferrite Cores and Accessories (1) Male Pin headers and female headers (1) USB connectors (1) Plug-in connectors (1) Crimp terminals (1) Through Hole Resistors (1) Passive Crystal Oscillators (1) (1) Tapes/Labels (1) Power Management ICs (PMIC) (1) DC-DC power modules (1) LED light guide tube accessories (1) Magnetic sensors (1) Wire accessories (1) Electronic wire connection lines (1) SCR (1) Test and measurement (1) Temperature control switches (1)