Active Crystal Oscillators (1555) Circuit breaker (103) Connector accessory kits (100) Ferrite Cores and Accessories (67) Male Pin headers and female headers (61) FFCFPC connectors (56) Electronic wire connection lines (53) Power connectors (36) SMD capacitors (22) Alligator clips/test clips (21) Data cables and signal cables (21) SMD electrolytic capacitors (18) Circular connectors (17) Wire accessories (17) Plug-in connectors (15) Varistors (14) Rotary switches (13) Spring-loaded terminal blocks (12) RF coaxial connectors (12) Accessories (11) LED light guide tube accessories (10) Power monitoring ICs (9) Low noise op amps (7) Switch accessories-caps (7) Light-emitting diodes (7) Card edge connectors (6) Screwdriver/tweezers/wrench tools (6) IDC connectors (horns) (5) I/O connectors (4) Military connectors (4) SMD resistors (4) Backplane connectors (3) MELF wafer resistors (3) Adjustable resistor potentiometers (3) Screw fastener hardware (3) Optical couplers (3) LED display modules (3) SMD disposable fuses (3) EMI/RFI Filters (2) Wire to Board Connectors/Wire Splice Connectors (2) NTC thermistors (2) Travel switches (2) Multiple Conductor Cables (2) Fuse holder clip (2) LAN telecommunication cable test (2) RF Amplifiers (2) Magnetic beads (1) Track-type terminal blocks (1) IC and device sockets (1) PTC thermistors (1) Standard Clock Oscillators (1) PIN diodes (1) Electronic accessories (1) PCB and other prototype products (1) Switching power supply ICs (1) Current transformers (1) Pushbutton Switches (1) Toggle switch (1) Rotary coding switches (1) Tact switches (1) Magnetic sensors (1) Wireless transceiver ICs (1) Electromechanical and electrical (1)