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In science fiction, a raygun.

For the weapon used in the fictional Star Wars universe, see Blaster (Star Wars).

For the computer virus, see Blaster worm.

For the South African automobile flamethrower, see Blaster (flamethrower)

Williams Electronics manufactured the Blaster arcade game in 1982.

For the Transformers character "Blaster", see Blaster (Transformers)

Blaster Bates is an explosives expert and comedian.

An Irblaster.