Don't know model number. Bruning Opaline Dry Cleaning Pad. 9 used large erasers. 2 boxes of Scripto erasers (4 in each box). 5 containers of Scheaffer erasers (4 type E, one typ e U).
VINTAGE ALVIN EE-175 Electric Eraser Architect Drafting TESTED WORKING $3.25 - PicClick
VINTAGE ERASER LOT Of 24 Wallace Gummi 270 Craft 1107 Cleaner £33.49 - PicClick UK
VINTAGE BRUNING ELECTRIC ERASER DRAFTING TOOL (Model #3831) w/ ERASERS
Vintage, Office, 3 Pc Mechanical Pencil Lot W Leads Erasers Vintage Sketching Artist Drafting
VINTAGE PELIKAN BW40 Eraser (Lot of 40), made in W.Germany in original box (NOS) $60.00 - PicClick
A different kind of NPD—a box of vintage goodies! : r/mechanicalpencils
Bruning Electric Eraser FOR SALE! - PicClick
BRUNING ELECTRIC ERASER Vintage Lot Tru Point Pencil Pointer Box Engineering $79.99 - PicClick
VINTAGE RIBBON PENCIL Green Hills Pencils Eraser 1980 JAPAN $55.00 - PicClick