Possible Clues:

• Hi-___
• Hi-__
• Hi- -- (old LP players)
• Hi- -- (stereos)
• Grafton's "__ for Fugitive"
• Hi- — (stereos)
• Hi- — (old LP players)
• Hi- — (some stereos)
• ''__ for Fugitive'' (Grafton novel)
• Hi- -- (some stereos)