Add to Cart Quick view Hickok 580A Laboratory Grade Tube Tester and Analyzer, with Three Transformers for Filament, Plate, & Screen, 300 VDC, in Excellent Condition Hickok MSRP: Now: $1,499.99 Was: This Hickok 580A Laboratory Grade Tube Tester and Analyzer, with Three Transformers for Filament, Plate, & Screen, Plus 300 VDC Available, is in Excellent Condition. I used a Test subject (6CL6) to test this unit and it appeared to work as it should... MSRP: Now: $1,499.99 Was: Add to Cart Quick view Qty in Cart: 0 Quantity: Decrease Quantity: Increase Quantity: Price: MSRP: Now: $1,499.99 Was: Subtotal: Add to Cart
Add to Cart Quick view Hickok 752A Tube Tester for New and Older Tubes, in Excellent Condition Hickok MSRP: Now: $499.99 Was: This Hickok 752A Tube Tester for New and Older Tubes, is in Excellent Condition. This is a very nice tester and is very clean. Model 752 & 752A are the same except the "A" version has 4 additional tube sockets and 4 more switch positions to... MSRP: Now: $499.99 Was: Add to Cart Quick view Qty in Cart: 0 Quantity: Decrease Quantity: Increase Quantity: Price: MSRP: Now: $499.99 Was: Subtotal: Add to Cart
Add to Cart Quick view Hickok 799 "Mustang" Dynamic Mutual Conductance Tube Tester in Excellent Condition Hickok MSRP: Now: $199.99 Was: This Hickok 799 "Mustang" Dynamic Mutual Conductance Tube Tester, is in Excellent Condition. I am not an expert in Tube Testers but this seems to be a very high quality tester. I did power it up and checked a 5U4 tube and it appears to be working... MSRP: Now: $199.99 Was: Add to Cart Quick view Qty in Cart: 0 Quantity: Decrease Quantity: Increase Quantity: Price: MSRP: Now: $199.99 Was: Subtotal: Add to Cart
Add to Cart Quick view Hickok 799 "Mustang" Dynamic Mutual Conductance Tube Tester in Good Condition NOT Working Hickok MSRP: Now: $79.99 Was: This Hickok 799 "Mustang" Dynamic Mutual Conductance Tube Tester, is in good cosmetic Condition with some areas in the case that shows wear. I am not an expert in Tube Testers but this seems to be a very high quality tester. I did power it up and... MSRP: Now: $79.99 Was: Add to Cart Quick view Qty in Cart: 0 Quantity: Decrease Quantity: Increase Quantity: Price: MSRP: Now: $79.99 Was: Subtotal: Add to Cart
Add to Cart Quick view Hickok 799 "Mustang" Dynamic Mutual Conductance Tube Tester, with the C99 Add on Deck, in Excellent Condition Hickok MSRP: Now: $299.99 Was: This Hickok 799 "Mustang" Dynamic Mutual Conductance Tube Tester, with the C99 Optional add on deck, is in Excellent Condition. I am not an expert in Tube Testers but this seems to be a very high quality tester. I did power it up and checked a 5U4... MSRP: Now: $299.99 Was: Add to Cart Quick view Qty in Cart: 0 Quantity: Decrease Quantity: Increase Quantity: Price: MSRP: Now: $299.99 Was: Subtotal: Add to Cart