56 ohm 5% 1 Watt Resistor (Box of 1000) - MOF DC power connector jack socket. Brown for these 20E resistors

Brown for these 20E resistors

This optocoupler consists of two infrared emitting diodes connected in inverse parallel

These are Carbon Film Resistor with a value of 39 ohm 1/2W and tolerance of ±5%

Gold for these 220K resistors

56 ohm 5% 1 Watt Resistor (Box of 1000) - MOF DC power connector jack socket. Brown for these 20E resistorsThese are Metal Film Resistor with a value of 56 ohm 1W and tolerance of 5%. 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 Green, Blue, Black, Gold for these 56E resistors, make it easy to identify the value of these resistors. Specification Resistance Value 56 ohm Color Code