Plating Pen and 2 Leads (Alligator Clip & Banana Plug)This plating pen was engineered from the ground up the work along side the Pepetools Pen Plating Station. It can be used independently with a rectifier or other stable source of current. The pen is manufactured to last and be used with high end plating solutions such as rhodium, gold, platinum, bright white, etc. Features include Platonized Titanium contact 2. 5mm plug compatible with 272. 00N Ergonomically designed, comfortable grip Machined tip seat