div class=ts-pagebuttonPage 1button div class=ts-image a href=https:reader040vdocumentsusreader040viewer20220404225e1134be115cee20ee479a72html5page1jpg target=_blank amp-img class=ts-thumb alt=Page 1: 00 u O z O o 00 u O u O u u o O u u o - tubedatatubesse fileThere is therefore a difference between the commercial 6U7-G valves and those supplied to the services and branded src=https:reader040vdocumentsusreader040viewer20220404225e1134be115cee20ee479a72html5thumbnails1jpg width=142 height=106 layout=responsive amp-imga divdivdiv class=ts-pagebuttonPage 2button div class=ts-image a href=https:reader040vdocumentsusreader040viewer20220404225e1134be115cee20ee479a72html5page2jpg target=_blank amp-img class=ts-thumb alt=Page 2: 00 u O z O o 00 u O u O u u o O u u o - tubedatatubesse fileThere is therefore a difference between the commercial 6U7-G valves and those supplied to the services and branded src=https:reader040vdocumentsusreader040viewer20220404225e1134be115cee20ee479a72html5thumbnails2jpg width=142 height=106 layout=responsive amp-imga divdiv