Modern setup data book = b&k 667 tube tester checker

What is for sale: Modern setup data book = b&k 667 tube tester checker

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B&K Model 667 Tube Tester modern Tube Data Setup Chart Book
This is a PAPER setup chart, professional spiral bound, good copy.
51 pages = 1979 vintage = Very modern = Very comprehensive.
USA = $3.50 US Mail S/H includes email Delivery Confirmation.
CANADA = $6 basic Airmail.
All other countries = $11 (Airmail).