KNOB,TRIP METER

These plastic items suffer through UV exposure and general wear and tear, while they are still readily available, perhaps purchasing one now, even if for use in the future may pay dividends, as and when they are discontinued.

For other parts that you might like to see safely on your garage shelf, ready for future use, check out the online catalogue fiche for your model! A few wise purchases of low value items like this may prove to be prudent. Once these items are discontinued and become scarce, the price only ever goes on way, and it is not down!