2.5 inch (6.35 cm), Blade Electrode Modified with PTFE Insulation and Nose Cone
2.75 inch (7 cm), Blade Electrode Modified with PTFE Insulation and Nose Cone
4 inch (10.2 cm), Blade Electrode Modified with PTFE Insulation and Nose Cone
6.5 inch (16.5 cm), Blade Electrode Modified with PTFE Insulation and Nose Cone
2.75 inch (7 cm), Needle Electrode Modified with PTFE Insulation and Nose Cone