SMD resistors (355) D-Sub connector accessories (77) MOSFET (76) Signal relay (75) Bipolar transistor (triode) (55) (47) SMD capacitors (43) Circular connectors (40) Direct-insert ceramic capacitors (29) Power connectors (27) Passive Crystal Oscillators (26) CPLD-FPGA ICs (25) Active Crystal Oscillators (24) DC-DC ICs (23) RS485RS422 ICs (21) Circuit Protection Kits (18) SMD electrolytic capacitors (17) Schottky diodes (16) Connector accessory kits (14) 8-bit Microcontroller - MCU (13) Linear voltage regulator ICs LDO (13) Interface specialized ICs (11) Thin Film Capacitors (11) I/O connectors (10) MCU monitoring ICs (6) Ferrite Cores and Accessories (5) Power monitoring ICs (5) Circuit breaker (5) Clock Buffers, Drivers (4) SRAM memory (4) Isolation ICs (4) Military connectors (4) Rack cabinet (4) Voltage reference ICs (4) High frequency RF relays (4) Dedicated switches (4) Junction field effect transistor (JFET) (4) Backplane connectors (3) Ethernet connectors (3) Mica capacitors (3) Mounted large-capacity capacitors (3) General-purpose diodes (3) PIN diodes (3) Screwdriver/tweezers/wrench tools (3) Power Management ICs (PMIC) (3) Other modules (3) Data cables and signal cables (3) Antenna (3) Signal buffer repeater distributor (2) DC-DC power modules (2) LEDUPS and other types of power modules (2) Boat switches (2) Rotary coding switches (2) Other processors (1) SDRAM memory (1) DDRSSD memory (1) EMI/RFI Filters (1) Crimp terminals (1) Audio and video connectors (1) Direct-insert electrolytic capacitors (1) Adjustable resistor potentiometers (1) Ultra-fast/fast recovery diodes (1) Development board kit (1) Solid State Relays (1) Delay timing relays (1) Dip switches (1) Toggle switch (1) Switch accessories-caps (1) LED light guide tube accessories (1) Angle sensors (1) Electronic wire connection lines (1) SCR (1) (1) Electromechanical and electrical (1)