K120T60 IGBT Transistor 600V, 120A (Pack of 100) 4.8mm 360Degree 3.0-3.2V Blue Color LED These are Metal Film Resistor

These are Metal Film Resistor with a value of 680k ohm 1W and tolerance of ±5%

development boards

This is a 12mm Attachment Foam Tape with 4 Meter Length

Golden  Quantity As per SPQ Tolerance ±5% Power 1/4 Watt

Static Switches

K120T60 IGBT Transistor 600V, 120A (Pack of 100) 4.8mm 360Degree 3.0-3.2V Blue Color LED These are Metal Film ResistorK120T60 is an Insulated Gate Bipolar Transistor. It is a Three terminal semiconductor switching device that can be used for fast switching with high efficiency in many types of electronic devices. These devices are mostly used in amplifiers for switching processing complex wave patterns with pulse width modulation (PWM). An IGBT is a fusion between a BJT and MOSFET. The symbol of the IGBT also represents the same, as you can see the input side