110v Dirtsearchers...
They were sold in Canada though - at least the 1354A was. Someone posted a Canadian mail order catalogue on aw.org a while back, and there was one in there, where it was called the 'Convertible Junior'. Unlike the 1348, it looked identical to the British machine.
Seamus - I've noticed that U1012/6 handbooks refer to the U1016 as the 'Junior Deluxe', so I presume that it was replaced by the U2068 some time in 1977. Just my theory!
Si