Solid State Relays (139) Development board kit (95) Direct-insert electrolytic capacitors (75) SMD electrolytic capacitors (51) Solid-state electrolytic capacitors (21) EEPROM memory (19) (16) DC-DC power modules (16) Optical couplers (15) CPLD-FPGA ICs (14) SMD resistors (12) Tact switches (12) Fixed inductors (10) DC-DC ICs (6) LEDUPS and other types of power modules (6) Circuit Protection Kits (6) Power connectors (4) Adjustable resistor potentiometers (4) Microprocessor - MPU (2) Common Mode Choke Filters (2) Fans/radiators/ thermal management products (2) Screwdriver/tweezers/wrench tools (2) Rotary coding switches (2) Backplane connectors (1) Connector accessory kits (1) Aluminum Electrolytic Capacitors (1) Relay socket accessories (1) Multi-function switches (1) LED display modules (1) Wire accessories (1) Data cables and signal cables (1)