BUTTON SWITCH PENCIL, STAINLESS STEEL CAUTERY TIP & HOLSTER, 50/BX, SOLD AS BOX ETHICON 243Button Switch Pencil, Stainless Steel Cautery Tip & Holster, 50 Bx, Sold As Box Ethicon 243 Ethicon Megadyne Electrosurgical Pencils Ethicon Megadyne Electrosurgical Pencils Disposable, Lightweight Megadyne Electrosurgical Pencils Are Pre Loaded With Megadyne E Z Clean Electrodes, Which Were Designed To Reduce Eschar Build Up And Require Cleaning Less Frequently. They Are Easily Cleaned With Damp Sponge. Button Switch Pencil, Stainless Steel Cautery