3.9M ohm 5% 1/4 Watt Resistor (Box of 5000) - CFR 90 metres It has a watchdog timer

It has a watchdog timer

Model GBPC3510W Type Bridge Rectifier Diode Working Peak Reverse Voltage 1000 V  RMS Reverse Voltage VR(RMS)   700 V   Average Forward Rectified Output Current 35A Peak Reverse Current at 25°C 10µA No

Gold for these 4M7 resistors

Brown for these 56K resistors

3.9M ohm 5% 1/4 Watt Resistor (Box of 5000) - CFR 90 metres It has a watchdog timerThese are Carbon Film Resistor with a value of 3. 9M ohm 1 4W and tolerance of 5%. These Axial resistors are cylindrical in shape with copper plated steel leads extending from each end. Carbon Film Resistor limit the flow of electric current using a Carbon Film. The printed colour code rings, which are Orange, White, Green, Gold for these 3M9 resistors, make it easy to identify the value of these resistors. Specification Resistance Value 3. 9M ohm