Active Crystal Oscillators (13916) Optical couplers (105) Male Pin headers and female headers (93) SMD resistors (85) D-Sub connector accessories (84) MOS drivers (78) Driver ICs (73) Circular connectors (47) Connector accessory kits (41) IDC connectors (horns) (35) Backplane connectors (33) SMD electrolytic capacitors (32) Linear voltage regulator ICs LDO (31) Thin Film Capacitors (27) Military connectors (23) Special function amplifiers (22) Board-to-board connectors (20) DC-DC ICs (20) MCU monitoring ICs (19) Wire to Board Connectors/Wire Splice Connectors (18) Wireless transceiver ICs (18) Plug-in connectors (17) Temperature sensors (17) Antenna (12) Other processors (10) FFCFPC connectors (10) ESD diodes (10) Dedicated switches (9) Touch screen controllers (8) Power monitoring ICs (8) Power inductors (7) Fans/radiators/ thermal management products (7) Pushbutton Switches (7) RF Amplifiers (7) Signal Conditioner (6) RF coaxial connectors (6) Direct-insert electrolytic capacitors (6) Screwdriver/tweezers/wrench tools (6) Reed relays (6) Development board kit (5) Industrial relays (5) Electromechanical and electrical (5) USB connectors (4) Metal film resistors (4) CPLD-FPGA ICs (3) Motor ignition driver ICs (3) Wireless modules (3) Switch accessories-caps (3) Tact switches (3) Controller (2) Standard Clock Oscillators (2) Power switch ICs (2) Rotary coding switches (2) Infrared transmitters (2) Codec ICs (1) I/O connectors (1) Mounted large-capacity capacitors (1) Aluminum shell high power resistors (1) Wirewound resistors (1) Programmable Oscillators (1) LEDUPS and other types of power modules (1) Sensor modules (1) Other modules (1) Solid State Relays (1) Travel switches (1) Toggle switch (1) Optical sensors (1) Analog-to-digital conversion ICs (1) Fuse tubes (1) MOSFET (1) Digital triode (1) Bipolar transistor (triode) (1) Communication satellite positioning module (1)