Wanted, to Buy or Trade:
Large-digit "Nixie" type neon numeric digital display tubes, preferably with digits 2 inches ?(50mm) tall or larger.
Known types wanted:
Rodan (Okaya) CD47/GR-414 - 5 1/8 inches (130mm) tall digits in a side view tube 8 1/4 inches (210mm) tall.
Burroughs B-7031 or B-7032 - 2 inch (50mm) tall digits in a side view tube 5.5 inches (140mm) tall by 2.25 inches (57mm) diameter at the base. ?The B-7032's are the inverted display configuration variation of the B-7031 (pins on top pointing UP when digits are upright).
National Electronics NL-7037 - Similar to B-7031. ?There may also be a Burroughs B-7037.
NEC CD16A - End view. ?No other details known.
Replies by email please. ?To repair my email address, replace words with punctuation where obvious.
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Alan "A.J." Franzman
Email: a.j.franzman at verizon dot net
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[This message has been edited by Alan Franzman (edited August 19, 2001).]
