LEDUPS and other types of power modules (439) NTC thermistors (119) SMD electrolytic capacitors (107) Rack cabinet (44) CPLD-FPGA ICs (22) LED drivers (22) Mounted large-capacity capacitors (18) Wire accessories (18) MOSFET (16) LCD drivers (15) Specialized sensors (14) ARM Microcontroller - MCU (10) Connector accessory kits (10) LED display modules (8) Power chargers (8) Track-type terminal blocks (7) Development board kit (7) Screw fastener hardware (6) Communication satellite positioning module (6) Direct-insert electrolytic capacitors (5) Wireless transceiver ICs (5) Travel switches (4) Light-emitting diodes (4) IGBT tube (4) Wire to Board Connectors/Wire Splice Connectors (3) Aluminum shell high power resistors (3) Wireless modules (3) Relay socket accessories (3) Industrial relays (3) Clock Generators, Frequency Synthesizers (2) SMD capacitors (2) Dedicated switches (2) LED light guide tube accessories (2) Instrument and equipment and accessories (2) Common Mode Choke Filters (1) Circular connectors (1) Power inductors (1) Solid-state electrolytic capacitors (1) Aluminum Electrolytic Capacitors (1) (1) Soldering and desoldering (1) Tapes/Labels (1) Screwdriver/tweezers/wrench tools (1) Accessories (1) DC-DC ICs (1) Current transformers (1) Boat switches (1) Switch accessories-caps (1) Data cables and signal cables (1) Circuit breaker (1)