Needed 7441 (443-35) chips, Nixie tubes
Doug Shields
w4das at ADELPHIA.NET
Wed Jul 11 21:28:08 EDT 2001
Hello all,
I am trying to revive a couple SB-650 displays. I need some 7441 driver
chips (Heathkit #443-35). I could also use a few Nixie display tubes
(Heathkit #411-264). The industry numbers for the nixie tubes are National
NL950S, or National NL1220, or Burroughs B-5859A. Any help would be greatly
appreciated. Thanks.
Doug W4DAS
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