What specific instruments did deep purple play in highway star?

Deep Purple's "Highway Star" features the following instruments:

* Guitar: Ritchie Blackmore played a Fender Stratocaster.

* Bass: Roger Glover played a Fender Precision Bass.

* Drums: Ian Paice played a Ludwig drum kit.

* Keyboards: Jon Lord played a Hammond organ and a Moog synthesizer.

* Vocals: Ian Gillan sang lead vocals.