You should know me better than to think I wouldn't have sources.
White Cargo: The Forgotten History of Britain's White Slaves in America
Furthermore:
Estimates of Irish transported into slavery in the Americas in just the 17th century vary between 80,000 and 130,000 depending on the source (Robert West, Political Education Committee, American Irish Education Foundation, 1995).
80,000 (John Prendergast, The Cromwellian Settlement of Ireland, 1865).
100,000 (Anthony Broudine, Propuguaculum, 1669).
120,000-130,000 (Thomas Emmet, Ireland Under English Rule, 1903).
As late as the 1798 Irish Rebellion, the British continued their policy of impressing Irish prisoners into slavery and selling them, even to now-independent American masters.