LEDUPS And other types of power supply modules (2993) The AC-DC power supply modules (310) Power monitoring chips (204) The DC-DC power supply modules (92) LED drivers (74) Power chargers (67) Development board kits (47) Battery power management chips PMIC (46) MCU monitoring chips (26) LED display modules (26) Switching power chips (23) LCD drivers (22) Test and measurement (18) Level-conversion shifters (16) Screwdrivers/ tweezer/s wrench tools (14) Other modules (13) Mechanical and electrical (11) Linear voltage stabilization chips LDO (10) DC-DC chips (10) Instrument and equipment and accessories (10) Power line (9) Differential operational amplifiers (8) Communication-satellite positioning modules (7) Connector accessory kits (5) Drive chips (5) Film capacitors (4) Screw-fastener hardwares (4) Precision operational amplifiers (3) Triggers (2) Amplifiers (2) Fittings of a machine (2) Buffers/drivers/receivers/transceivers (1) Gate inverters (1) Controllers (1) Backboard connectors (1) Power connectors (1) TVS diodes (transient voltage suppression diodes) (1) High speed broadband operational amplifiers (1) FET input operational amplifiers (1) Sensor modules (1) Signal relays (1) Special switches (1) Wireless transceiver chips (1) Antennas (1) Circuit protection kits (1) (1)