[Test-Equipment] B&K 707 tube tester

[John King via Test-Equipment]

I need to know the numbers for the two tubes in my B7K 707 tube tester. I  removed  the tubes and  misplaced them in my junky shop along with my manual. If anyone has their manual handy or knows the tube numbers of the two numbers in the B&K 707 tube tester, I would appreciate it if you would identify the two tubes for me so I can order new replacements. Thanks and 73, John, K5PGW