Hickok 539B 539C Tube Test Data Book Sorry, this product cannot be purchased. $9.99 Category: Hickok Description Description For sale is reprint of Hickok 539B and 539C Tube Test Data book. Tube Data Book is 84 pages long. General test data section is 23 pages long, Obsolete tube types is 26 pages long, Foreign tube types section is 27 pages. Related products Hallicrafters SX-115 SX115 Communications Receiver Manual Ham Radio $13.99 Read more Hickok 203 Volt Ohm Capacity Multimeter Manual $8.99 Read more Hickok 690 VHF-UHF Crystal Controlled Marker Calibrator Operating Manual $9.99 Read more Hickok KS-15559-L1 KS-15560-L1 Tube Tester Manual $9.99 Read more