[R-390] R-390 Veeder Root counter

[Ken]

Good morning everyone,

My R-390 is in need of a new Veeder Root counter...there are quite a number of them available
on our favourite auction site.

My question is, are the Veeder Root counters interchangeable between the R-390 and R-390A?
It looks to me like they are identical but I just want to be sure before I go ahead and buy.

Thanks in advance.

Ken
ZL3AA

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