keystone-电池夹，电池座 Battery CoinCellHolders,Contacts Clips Clips,Battery Component ProductName Description Part# PageType Battery ComponentClips AluminumandSteelClipsforRound,Square RectangularBatteries or Components 217,218,219,220,221,222,67,68,69,70,71,78,79,80,90,91,93,94,95,97,98