You're watching original EH1048 integrated circuits from Electro Harmonix. These are NEW OLD STOCK that have been laying around in my drawers since the late eighties. These are the last 10 units from some 60 that I had. I never sold any - only replaced them in Electro Harmonix gear.
These are extremely rare to find in NOS condition and obviously for hard core collectors of vintage early versions of Small Stone phasers.

They will be thoroughly tested  prior to shipping in one of my V1 Small Stones.

The shipping to any part of the world is included in the price.