SMD resistors (839) Passive Crystal Oscillators (98) Bipolar transistor (triode) (78) Light-emitting diodes (74) Linear voltage regulator ICs LDO (62) Magnetic beads (42) DC-DC ICs (40) Zener diodes (35) Thick film resistor-through hole (27) Amplifiers (27) Rack cabinet (27) PIN diodes (26) Digital triode (20) Tantalum capacitors (19) Crimp terminals (17) Instrument op amps (16) Optical sensors (14) CPLD-FPGA ICs (12) Clock Buffers, Drivers (12) FFCFPC connectors (12) Thin film resistor-through hole (12) I/O connectors (8) Resistors (8) Development board kit (8) Precision op amps (7) Optical couplers (7) (7) Common Mode Choke Filters (6) Special function amplifiers (6) Digital potentiometer ICs (6) Battery holder/Clip accessories (6) MOSFET (6) Through Hole Resistors (5) Screw fastener hardware (5) Male Pin headers and female headers (4) Card edge connectors (4) TVS diodes (transient voltage suppression diodes) (4) Discharge tubes (4) High-speed broadband op amps (4) Power monitoring ICs (4) Counter divider (3) Ethernet connectors (3) Resonators (3) Power transformers (3) RFID card ICs (3) RF Amplifiers (3) Screwdriver/tweezers/wrench tools (2) Switching power supply ICs (2) Junction field effect transistor (JFET) (2) Instrument and equipment and accessories (2) Antenna (2) RF Attenuators (2) Feed-through capacitors (1) Ferrite Cores and Accessories (1) Connector accessory kits (1) Automotive connectors (1) SMD capacitors (1) Varistors (1) Standard Clock Oscillators (1) (1) Accessories (1) Dedicated switches (1)