Was going to post this on Tekscopes but that site defeats me.
Have four old Tek plug in extenders, EP54 16 way, 013-0055-00 16 way, 013-0034-00 24 way and 013-077 32 way. First two for standard 540/580 series, 24 way for 555?, last for 647.
Anyone want them? FOC but postage in the UK will be £4, weight 2kg packed.