Related Clues:

• Lecturer's accessory
• Negative or positive thing
• Bar code reader
• "Stat" add-on
• Bit of some comet tails
• Checkout scanner feature
• Na+ or Cl-
• Word before pointer or printer
• "+" or "-" particle
• Network with a lot of reruns
• Particle accelerator bit
• Holography device
• Word before printer or pointer
• Solar wind bit
• "Stat" attachment