MOSFET (57) CPLD-FPGA ICs (28) Amplifiers (21) DC-DC ICs (12) Instrument op amps (11) Signal switch multiplexer decoder (10) Voltage comparators (10) I/O expander (8) Signal relay (7) Active Crystal Oscillators (5) Rack cabinet (5) RS485RS422 ICs (4) SMD resistors (4) ESD diodes (4) Linear voltage regulator ICs LDO (4) RF Detectors (4) Screwdriver/tweezers/wrench tools (3) Accessories (3) Wire to Board Connectors/Wire Splice Connectors (2) Driver ICs (2) Rotary coding switches (2) Instrument and equipment and accessories (2) Wireless transceiver ICs (2) Other processors (1) MCU monitoring ICs (1) Interface specialized ICs (1) Connector accessory kits (1) Precision op amps (1) Voltage reference ICs (1) Dedicated switches (1) Magnetic sensors (1) Junction field effect transistor (JFET) (1) Power relays (1)