NSM ES2

Hello,
The two components shown on the attached photographs are voltage dependent resistors. I cannot identify what the coloured band mean. Please can anyone tell me the modern equivalent so I can replace them. Many thanks. Keith

Hey Keith can you please tell the article number which is printed on the board and also the identification of the resistord, please ?

Thanks in advance

Many thanks for your reply. I was a way for the weekend so could not reply until now.
I have the carriage service manual and the designation on that is
VR100/101 NSM part number 221 104.
I cannot get to the board until tonight. I hope this helps.
Many thanks again
Keith