Maxx-ER (D/C) 100 Flat Holder 150X92 Aluminum UniplateMaxx ER 100 Holder Flat 150X92 Aluminum Uniplate is 100% cross compatible with EROWA ITS System. Similar to the ER 009219 but configured for larger electrodes with a 150x92 sub plate mounted to a Maxx ER 100 plate Comes complete assembled and ready to run Mounting Electrodes Maxx ER 100 Flat Holder 150X92 Aluminum Uniplate Electrode holder is designed to mount electrodes and workpieces with a base surface of more than 150 mm All Maxx ER holders are