source for 2.5-inch thermal paper for TI PC-100A (SR-52, SR-56, TI-58/69)

[Thomas Klemm]

(01-01-2023 03:38 AM)brouhaha Wrote:  Extending the search, I found some 60mm thermal paper stock, which may be satisfactory.

Good ole engineering approach:

\(
\begin{align}
2.5 \times 2.54 &= 20 \, \pi \\
&\approx 20 \times 3 \\
&= 60 \\
\end{align}
\)