Correction: the boards used in the British Telecommunications Plc M6520 and M6530 Unix machines come from Tadpole Technology Plc and no other manufacturer is involved (CI No 1,096).
Correction: the boards used in the British Telecommunications Plc M6520 and M6530 Unix machines come from Tadpole Technology Plc and no other manufacturer is involved (CI No 1,096).