Passive Crystal Oscillators (8764) Active Crystal Oscillators (1684) Standard Clock Oscillators (1383) Power inductors (135) Resonators (85) LEDUPS and other types of power modules (75) Current transformers (50) RS485RS422 ICs (39) Programmable Oscillators (34) Signal Conditioner (30) SMD inductors (26) Interface specialized ICs (23) SCR (21) Real Time Clock ICs (11) Angle sensors (11) Connector accessory kits (10) Sampling resistors (10) Screw fastener hardware (10) Codec ICs (9) RS232 ICs (9) SMD capacitors (9) Fixed inductors (6) Direct-insert electrolytic capacitors (6) Chemicals (6) Tantalum capacitors (5) Supercapacitors (5) Power Management ICs (PMIC) (5) Power switch ICs (5) Electromechanical and electrical (5) Solid-state electrolytic capacitors (3) Aluminum Electrolytic Capacitors (3) SMD resistors (3) Motor ignition driver ICs (3) Data cables and signal cables (3) Antenna (3) Common Mode Choke Filters (2) DC-DC ICs (2) Voltage reference ICs (2) Magnetic sensors (2) Industrial and electrical fuses (2) SMD electrolytic capacitors (1) Amplifiers (1) LED drivers (1) Fans/radiators/ thermal management products (1) DC-DC power modules (1) Delay timing relays (1) Industrial relays (1) LED light guide tube accessories (1) Analog-to-digital conversion ICs (1) Batteries (1)