Small lot of Tantalum and Tantalum /Tungsten ribbon and wire.Great for filaments

Description

I have 4 different segments of Tantalum and Tantalum /Tungsten ribbon and wire left over from an R&D project.  Purchased from Scientific Instrument Services. Great for filaments.
As shown in the photos above:
1) 90% Tantalum/10% Tungsten wire, 0.02" diameter x 9" long. P/N# W170;
2) 90% Tantalum/10% Tungsten Ribbon, 0.005" thick, 0.125" wide x 11" long.  P/N# W320;
3) 90% Tantalum/10% Tungsten wire ribbon, 0.001" thick, 0.125" wide x 9" long.  P/N# W172;
4)Tantalum wire, 0.02" diameter x  2 feet long. P/N# W165.  Shipped with USPS First Class.
Purchased from supplier these small segments would cost you 6.  This is a great deal for high quality refractory metal wire.
Ships USPS Priority small box.