8 tube
Lowe's
The Home Depot
Lowe's
Harbor Freight Tools
Amazon.com
Nixie Clock KITs
Nanlite
Lowe's
Amazon.com
Nixie Clock KITs
Amazon.com
The Home Depot
eBay
K.L. Jack
Amazon.com
NIPPON Genetics EUROPE
Flumasys
good component
Cold War Creations
Corning