UPort 1130
1 Port USB-to-Serial Adaptor, RS-422/485
UPort 1130I
1 port USB-to-Serial Hub, RS-422/485, w/Isolation
UPort 1150
1 port USB-to-Serial Hub, RS-232/422/485
UPort 1150I
1 port USB-to-Serial Hub, RS-232/422/485, w/ Isolation
UPort 1250
2 Port USB-to-Serial Hub, RS-232/422/485
UPort 1250I
2 Port USB-to-Serial Hub, RS-232/422/485, w/ Isolation
UPort 1450
4 Port USB-to-Serial Hub, RS-232/422/485
UPort 1450I
4 Port USB-to-Serial Hub, RS-232/422/485, w/ Isolation