ConditionNew: A brand-new, unused, unopened, undamaged item (including handmade items). See the seller’s … Read moreabout the conditionNew: A brand-new, unused, unopened, undamaged item (including handmade items). See the seller’s listing for full details. See all condition definitionsopens in a new window or tabMPNN/Apackage_levelunitbatteries_requiredfalsemanufacturerYamashita Industrial Research Institutenumber_of_boxes1.0BrandKokennumber_of_items1.0model_namesocketmaterialmetaldistribution_designationdefaultitem_package_quantity1.0part_number2305A-5/16model_numberKOKENunspsc_code27111700unit_count1.0Country of OriginJapan