68 ohm 1% 1/4 Watt Resistor (Box of 5000) - MFR Bridge Rectifier Diode you can refer: A7860 Datasheet

you can refer: A7860 Datasheet

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and has a common conductive layer (braided copper) around it for electromagnetic shielding

different circuits by using light while maintaining the electrical isolation of potentials up to 5000 times RMS Voltage

Resistance Value 20k Color Code Red

68 ohm 1% 1/4 Watt Resistor (Box of 5000) - MFR Bridge Rectifier Diode you can refer: A7860 DatasheetThese are Metal Film Resistor with a value of 68 ohm 1 4W and tolerance of 1%. These Axial resistors are cylindrical in shape with copper plated steel leads extending from each end. Metal Film Resistor limit the flow of electric current using a Metal Film. The printed colour code rings, which are Black, Blue, Grey, Black, Brown for these 68E resistors, make it easy to identify the value of these resistors. Specification Resistance Value 68 ohm Color