Related Clues:

• Cabinet drawer opener
• Part of a stereo player
• Radio dial
• It'll open doors for you
• Tube invented in 1904
• Fine-tuner
• Dashboard gauge
• Type of tube
• Zest competitor
• One who is paid not to be sharp
• Reduce, with ''down''
• Dashboard sight
• Keypad predecessor
• Vacuum tube type
• Kind of tone