SMD resistors (807) RF coaxial connectors (62) SMD electrolytic capacitors (43) Dip switches (35) Through Hole Resistors (32) CPLD-FPGA ICs (24) Aluminum shell high power resistors (24) Circular connectors (19) Zener diodes (17) Military connectors (14) Metal film resistors (10) LEDUPS and other types of power modules (9) Wire to Board Connectors/Wire Splice Connectors (8) Rack cabinet (8) Multimeter and voltmeter (8) USB connectors (7) Wirewound resistors (7) Gate drivers (7) ESD diodes (6) Screw fastener hardware (5) Isolation ICs (4) Switching diodes (4) Linear voltage regulator ICs LDO (4) Ultra-fast/fast recovery diodes (3) TVS diodes (transient voltage suppression diodes) (3) Switching power supply ICs (3) Wireless transceiver ICs (3) EEPROM memory (2) Connector accessory kits (2) Ethernet connectors (2) Sampling resistors (2) Thick film resistor-through hole (2) Wireless modules (2) Test and measurement (2) Other processors (1) Male Pin headers and female headers (1) IDC connectors (horns) (1) Thin Film Capacitors (1) Screwdriver/tweezers/wrench tools (1) Accessories (1) Lighted switches (1) Optical sensors (1)