Lot A. Vintage electrical parts plugs outlets lamp bulb adapters

Description

Untested, but they all look undamaged. I purchased these from an estate auction and do not how old they are.
Note: the outlets are the older small slot design and will not accept the newer (polarized) plugs that have one prong wider.
(Disclaimer): I am not an electrician and this should be checked by a qualified electrician to make sure it completely safe.