1N5275A zener diode at VR1 alternative part?bally solenoid driver board

[stevebm1]

does anyone know of a suitable replacement for the now obselete 1N5275A zener diode at VR1 on a bally solenoid driver board?

 

[lukewells]

Great Plains has the original 140v zeners

https://www.greatplainselectronics.com/products.asp?cat=157&pg=2


In the UK you have these, which should be a suitable replacement

http://uk.rs-online.com/web/p/zener-diodes/8133739/

 

[stevebm1]

thanks luke,I had the hv section on my space invaders go up in smoke,I sourced all the other components except that diode,you are a life saver