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SN74LS244: SN74LS244N: Can I replace it with an SN74HCT244N ?

Part Number: SN74LS244
Other Parts Discussed in Thread: SN74ACT244, SN74AHCT244

Tool/software:

I'm ressurecting a 40 year old TI computer and I'm missing an SN74LS244N. In the UK these are getting hard to come by with huge P&P costs. Can I replace it with an SN74HCT244N please? If not what would be pin compatible and suitable please?