NL-840 National Electronic Readout Nixie Tube NL840 Nixie Clock Adruino OK

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NL-840 National Electronic Readout Nixie Tube NL840 Nixie Clock Adruino OK:
$195.00

NL-840 National Electronics, Inc.Readout Tubes (Nixie)
12 Tubes

12 X NOS National Readout Tubes - electronic display devices that have the longest life of any Readout; shock and vibration meet military requirements.

Made in U.S.A.

Sold in lots of 12; most applications call for6 at once. 97 pieces available total.

Well shaped characters, bright even color.

Can be used with Arduino or other Readout Tubes are neon filled cold cathode discharge tubes. Each tube consists of a common anode and 10 independent cathodes, each formed into the shape of a numeral. Application of a negative voltage to a selected cathode causes the gas around the cathode to ionize and glow. The visual effect is a bright orange neon glow closely following the shape of the energized cathode

Shipping:
Nationwide: $5.00 (USPS Air Mail)
International: $21.00 (USPS Air Mail)