Help sourcing two resistors

[hotrodjohn71]

Hi group.
Can you help me source 2 resistors I need for my 57 Ford truck radio?
Ive searched for about a half hour but am coming up short.

One is a 680k 20% 1/2 watt
And one is 15M 20% 1/2 watt

Thank you

 

[Lightium]

https://www.mouser.com/c/passive-components/resistors/through-hole-resistors/?power%20rating=1%2F2%20W%20%28500%20mW%29~~500%20mW%20%281%2F2%20W%29&resistance=680%20kOhms%7C~15%20MOhms&rp=passive-components%2Fresistors%2Fthrough-hole-resistors%7C~Power%20Rating

 

[hotrodjohn71]

Thank you. I find a 1% and a 5%, but not a 20%.
Is it acceptable to use a smaller % in place of the 20%?

 

[Lightium]

The symbol is a measure of tolerance. The smaller the better. A resistor with 20% tolerance would be plus or minus 20% in ohms value.

 

[Diver300]

If you measure resistors in circuit, the reading you get can be lower because of other components on the board.

Please tell us the outcome.