Hello-
Anybody havre or know where to get any of the older numeric digital
display units as described-
Beckman # SP-333
" # SP-334
These are plug-in 3 digit units, they have a small pane of glass in
front.From late 70's era equip.The #SP-333 is standard, the #SP334 has a
dedicated numeral 1 for first digit.
Thank you, Byron WA5THJ.