HICKOK CARDMATIC KS-15874-L1 TUBE TEST CONDITIONS Sorry, this product cannot be purchased. $6.99 Category: Hickok Description Description For sale is reprint of Hickok Cardmatic KS-15874-L1 Tube Test Conditions tables. Manual is 7 pages long. Related products Hickok 203 Volt Ohm Capacity Multimeter Manual $8.99 Read more Hickok Model 620 Linear Pattern Generator Operating Manual $8.99 Read more Hickok 191X Universal Crystal Controlled Microvolt Signal Generator Manual $9.99 Read more Hickok 660 Color Bar Generator Operating Manual $8.99 Read more