Optical couplers (89) Bipolar transistor (triode) (76) ESD diodes (58) MOSFET (31) Fuse tubes (20) Linear voltage regulator ICs LDO (15) Tact switches (14) SCR (14) Driver ICs (13) Gate drivers (12) Current transformers (11) Schottky diodes (10) Light-emitting diodes (10) Security (encryption) ICs (9) 74 series logic ICs (8) Connector accessory kits (7) TVS diodes (transient voltage suppression diodes) (7) Automotive relays (3) SMD disposable fuses (3) Backplane connectors (2) Ethernet connectors (2) Capacitor kits and accessories (2) Rack cabinet (2) Switching power supply ICs (2) Power Management ICs (PMIC) (2) OLED display modules (2) (2) Other processors (1) Screw/terminal blocks (1) I-shaped inductors (1) LED drivers (1) Screwdriver/tweezers/wrench tools (1) DC-DC ICs (1) Solid State Relays (1) LED display modules (1) Electromechanical and electrical (1) Power relays (1)