Click to expand Tap to zoom Voltarc Millenium Electrode 10mm SKU VOL.20270 by Voltarc Technologies 10mm neon electrode. Choose a variant 2" Flexible 20mA - $0.00 2" Tubulated 20mA - $0.00 Size: 2" Flexible 20mA 2" Flexible 20mA 2" Tubulated 20mA