D-Sub connection accessories (231) The DC-DC power supply modules (176) Common-mode choke ring filters (84) Codec chips (69) CPLD-FPGA chips (51) Voltage benchmark chips (47) Linear voltage stabilization chips LDO (45) Passive crystal oscillators (31) Development board kits (31) (25) LEDs (24) Tape labels (23) LEDUPS And other types of power supply modules (19) IC and the device sockets (17) Plug-in connectors (16) Data line/signal line (16) Other processors (15) Accessories of wire accessories (14) Fittings of a machine (11) Magnetic beads (10) (10) The row needles/ row mothers (9) (8) Connector accessory kits (7) Film capacitors (6) Active crystal oscillators (5) Standard clock oscillators (5) Universal diodes (5) RFFETMOSFET (5) Isolation chips (4) Motor motor ignition driver IC (4) Audio and signal transformers (4) (4) Audio-video connectors (3) circular connectors (3) PIN diodes (3) MOS drivers (3) Screwdrivers/ tweezer/s wrench tools (3) Optical sensors (3) Module conversion chips (3) Fuse holders (3) Mechanical and electrical (3) RF filters (2) Cedge connectors (2) Switching power chips (2) DC-DC chips (2) Electronic wires/connecting lines (2) (2) (2) Buffers/drivers/receivers/transceivers (1) CAN chips (1) Feed-through capacitors (1) Military connectors (1) Schottky diodes (1) Rack /cabinet (1) IGBT tubes (1) Instrument and equipment and accessories (1) (1)