GDA rebadge
Hi exploder
As Seamus pointed these are GDA machines badged as Creda - from the early 90s I'd guess - GDA exported similar machines to Australia where they were sold using the GE badge. I guess they came to the US by the same route - GE had a 50% stake in GDA (the domestic appliance survivor of GEC - confused yet!?!).
In the UK and Ireland GDA sold their washers under various badges including Creda, English Electric, Gala and of course Hotpoint - they are all the same basic machine, being based on Hotpoint's 95 series front loader. They had a mixed to good reputation here, but it is worth noting that 5-8 years is an average to good life-span for a mid-price EU washer! So if you're expecting US-style long service don't hold your breath...
Parts for these machines are readily available in the UK, so in principle you should be able to mail-order them if not available in the US. I'm sure they'd be fun to have. The washing machine should have a top cover - the stacking kit did not require the cover to be removed IIRC
Check you voltage/wattage calculations very carefully - remember watts will be different at various voltages - also worth checking the hertz of your power supply - the UK is now 230V +/-10% @ 50hz - I think US 240v is at 60hz....