Jonard Industries recently introduced the S-339 Lamp Extractor. This mechanical type extractor is used to remove or insert miniature lamps with bayonet type bases in panels and switchboards by firmly and gently grasping lamps. Grasp Lever includes a return spring for fast lamp insertion and removal. Grasp is limited to 5/16 to prevent shorts. The handle diameter is 1/2 and the tool is 4 long.