Active Crystal Oscillators (25677) Programmable Oscillators (358) SMD electrolytic capacitors (82) Passive Crystal Oscillators (58) Light-emitting diodes (29) USB connectors (24) Power connectors (22) Amplifiers (21) Standard Clock Oscillators (14) Analog switch ICs (14) Direct-insert electrolytic capacitors (13) LEDUPS and other types of power modules (13) (13) CPLD-FPGA ICs (12) Multiple Conductor Cables (9) DDRSSD memory (8) Screwdriver/tweezers/wrench tools (7) Power monitoring ICs (7) FFCFPC connectors (6) Precision op amps (6) IGBT tube (6) Shift register (5) Ethernet connectors (5) Five-way switches (5) Signal switch multiplexer decoder (4) Power inductors (4) DC-DC power modules (4) Bipolar transistor (triode) (4) Instrument and equipment and accessories (4) Other processors (3) Safety capacitors (3) Low noise op amps (3) Other modules (3) Dedicated switches (3) Temperature sensors (3) MOSFET (3) RF Amplifiers (3) Specialized logic ICs (2) Supercapacitors (2) General-purpose diodes (2) Sensor modules (2) Dip switches (2) LED display modules (2) Magnetic sensors (2) Electromechanical and electrical (2) Connector accessory kits (1) Mounted large-capacity capacitors (1) Switching diodes (1) Ultra-fast/fast recovery diodes (1) TVS diodes (transient voltage suppression diodes) (1) (1) Screw fastener hardware (1) Linear voltage regulator ICs LDO (1) Switching power supply ICs (1) Development board kit (1) Wireless modules (1) Multi-function switches (1) Rotary coding switches (1) Optical couplers (1) Fiber optic transceivers (1) Acceleration sensors (1) Data cables and signal cables (1) Fuse holder clip (1) Multimeter and voltmeter (1) Communication satellite positioning module (1)