About: http://webisa.webdatacommons.org/205610115

Property	Value
http://www.w3.org/1999/02/22-rdf-syntax-ns#type	http://www.w3.org/ns/prov#Entity
http://www.w3.org/ns/prov#value	Generic 9v 0.7A power supplys are available are available cheaply from retailers such as Tandy or Maplin.
http://www.w3.org/ns/prov#wasQuotedFrom	zx81kit.co.uk