BL-9923.. Kellogg Curved Black Curved Crank with black handle, for antique oak telephones. Fits most Kellogg telephones along with many other brands. The only way to know for sure is to buy and try. Sold by each.
KELLOGG CURVED BLACK CURVED CRANK FOR OAK TELEPHONES BL-9923
SKU: BL-9923 Category: Oak Antique Telephone Parts