ONSEMI 2N6027 Programmable Unijunction Transistor 40V 300mW (TO-92 Package) Metal push button These are Metal Film Resistor

These are Metal Film Resistor with a value of 300k ohm 1/4W and tolerance of ±1%

These are Metal Film Resistor with a value of 22 ohm 1/4W and tolerance of ±1%

It has a watchdog timer

Brown for these 4M7 resistors

ONSEMI 2N6027 Programmable Unijunction Transistor 40V 300mW (TO-92 Package) Metal push button These are Metal Film Resistor2N6027 Programmable Unijunction Transistor 40V 300mW is designed to enable the engineer to program unijunction characteristics such as RBB, , IV, and IP by merely selecting two resistor values. The Applications includes thyristortrigger, oscillator, pulse and timing circuits. These devices may also be used in special thyristor Applications due to the availability of an anode gate. Supplied in an inexpensive TO92 plastic package for highvolume