The cords on the motor controller are in good condition with no cracks in the insulation. The accessories have not been tested. The machine could probably use servicing as it has been in storage for a long time.
The bobbin winder spindle is a replacement. Take a good look at the pictures as they give a much better description than words can. The item "VINTAGE SINGER FEATHERWEIGHT 221-1 SEWING MACHINE WITH ACCESSORIES WORKS GOOD" is in sale since Saturday, January 16, 2021. This item is in the category "Collectibles\Sewing (1930-Now)\Machines". The seller is "wa7hdl" and is located in Salmon, Idaho.This item can be shipped to United States, Canada, United Kingdom, Denmark, Romania, Slovakia, Bulgaria, Czech republic, Finland, Hungary, Latvia, Lithuania, Malta, Estonia, Australia, Greece, Portugal, Cyprus, Slovenia, Japan, Sweden, South Korea, Indonesia, Taiwan, South africa, Thailand, Belgium, France, Hong Kong, Ireland, Netherlands, Poland, Spain, Italy, Germany, Austria, Bahamas, Israel, Mexico, New Zealand, Singapore, Switzerland, Norway, Saudi arabia, Ukraine, United arab emirates, Qatar, Kuwait, Bahrain, Croatia, Malaysia, Antigua and barbuda, Aruba, Belize, Dominica, Grenada, Saint kitts and nevis, Saint lucia, Montserrat, Turks and caicos islands, Barbados, Bangladesh, Bermuda, Brunei darussalam, Bolivia, Egypt, French guiana, Guernsey, Gibraltar, Guadeloupe, Iceland, Jersey, Jordan, Cambodia, Cayman islands, Liechtenstein, Sri lanka, Luxembourg, Monaco, Macao, Martinique, Maldives, Nicaragua, Oman, Pakistan, Paraguay, Reunion, Uruguay.