Add to Cart Quick view Eimac 4CX1000A / 8168 NOS Power Tetrode, March 1982 Date Code, Sealed Factory Packaged Eimac MSRP: Now: $999.99 Was: Eimac 4CX1000A / 8168 NOS Power Tetrode, March 1982 Date Code, Sealed Factory Packaged This tube is sealed in the factory shrink wrap package. I received this tube in an RF Parts box which may or may not be original but the factory tube package has... MSRP: Now: $999.99 Was: Add to Cart Quick view Qty in Cart: 0 Quantity: Decrease Quantity: Increase Quantity: Price: MSRP: Now: $999.99 Was: Subtotal: Add to Cart
Add to Cart Quick view Eimac 3-400Z (8163) Power Amplifier Tube Tested Full Output S/N 921740 date code 7003 Eimac MSRP: Now: $174.99 Was: Eimac 3-400Z (8163) Power Amplifier Tube Tested Full Output S/N 921740 date code 7003 I tested this 3-400Z, in an Ameritron AL-80 Amplifier and it is performing at full output. It also comes with the anode heat sync cap as pictured. This... MSRP: Now: $174.99 Was: Add to Cart Quick view Qty in Cart: 0 Quantity: Decrease Quantity: Increase Quantity: Price: MSRP: Now: $174.99 Was: Subtotal: Add to Cart
Add to Cart Quick view Amperex 3-400Z / 8163 Power Amplifier Tube Tested Full Output S/N 434587 date code 6740 Amperex MSRP: Now: $174.99 Was: Amperex 3-400Z / 8163 Power Amplifier Tube Tested Full Output S/N 434587 date code 6740 I tested this 3-400Z, in an Ameritron AL-80 Amplifier and it is performing at full output. date code 6740 indicates it was manufactured in... MSRP: Now: $174.99 Was: Add to Cart Quick view Qty in Cart: 0 Quantity: Decrease Quantity: Increase Quantity: Price: MSRP: Now: $174.99 Was: Subtotal: Add to Cart
Add to Cart Quick view RF Parts Taylor Matched Pair of 3-500ZG Power Amplifier Tubes New in the Original Boxes 2010 Date Codes RF Parts MSRP: Now: $539.99 Was: [stylesheet-group="0"]{} body{margin:0;} button::-moz-focus-inner,input::-moz-focus-inner{border:0;padding:0;} html{-ms-text-size-adjust:100%;-webkit-text-size-adjust:100%;-webkit-tap-highlight-color:rgba(0,0,0,0);} input::-webkit-search-cancel-button,inp... MSRP: Now: $539.99 Was: Add to Cart Quick view Qty in Cart: 0 Quantity: Decrease Quantity: Increase Quantity: Price: MSRP: Now: $539.99 Was: Subtotal: Add to Cart
Add to Cart Quick view RF Parts Branded Matched Pair of 3-500ZG Power Amplifier Tubes New in the Original Boxes 1998 Date Codes RF Parts MSRP: Now: $539.99 Was: [stylesheet-group="0"]{} body{margin:0;} button::-moz-focus-inner,input::-moz-focus-inner{border:0;padding:0;} html{-ms-text-size-adjust:100%;-webkit-text-size-adjust:100%;-webkit-tap-highlight-color:rgba(0,0,0,0);} input::-webkit-search-cancel-button,inp... MSRP: Now: $539.99 Was: Add to Cart Quick view Qty in Cart: 0 Quantity: Decrease Quantity: Increase Quantity: Price: MSRP: Now: $539.99 Was: Subtotal: Add to Cart
Add to Cart Quick view Eimac 3-500Z Power Amplifier Tube, 1979 Date Code, in Original Box Tested Full Output S/N M93333 Eimac MSRP: Now: $249.99 Was: [stylesheet-group="0"]{} body{margin:0;} button::-moz-focus-inner,input::-moz-focus-inner{border:0;padding:0;} html{-ms-text-size-adjust:100%;-webkit-text-size-adjust:100%;-webkit-tap-highlight-color:rgba(0,0,0,0);} input::-webkit-search-cancel-button,inp... MSRP: Now: $249.99 Was: Add to Cart Quick view Qty in Cart: 0 Quantity: Decrease Quantity: Increase Quantity: Price: MSRP: Now: $249.99 Was: Subtotal: Add to Cart
Add to Cart Quick view Eimac 3-500Z Power Amplifier Tube, 1978 Date Code, in Original Box Tested Full Output S/N V82080 Eimac MSRP: Now: $249.99 Was: [stylesheet-group="0"]{} body{margin:0;} button::-moz-focus-inner,input::-moz-focus-inner{border:0;padding:0;} html{-ms-text-size-adjust:100%;-webkit-text-size-adjust:100%;-webkit-tap-highlight-color:rgba(0,0,0,0);} input::-webkit-search-cancel-button,inp... MSRP: Now: $249.99 Was: Add to Cart Quick view Qty in Cart: 0 Quantity: Decrease Quantity: Increase Quantity: Price: MSRP: Now: $249.99 Was: Subtotal: Add to Cart
Add to Cart Quick view Taylor Matched Pair of 572B Amplifier Vacuum Tubes NOS 2002 Date Codes Taylor MSRP: Now: $174.99 Was: Taylor Matched Pair of 572B Amplifier Vacuum Tubes NOS 2002 Date Codes I tested this set of 2, 572Bs in an Ameritron 811 Amplifier, one at a time. They are all full emission and had the same output (well matched). Many say the... MSRP: Now: $174.99 Was: Add to Cart Quick view Qty in Cart: 0 Quantity: Decrease Quantity: Increase Quantity: Price: MSRP: Now: $174.99 Was: Subtotal: Add to Cart
Add to Cart Quick view United Electron 811A vacuum tubes Set of (4) Made in England All Tested Full Output United Electron MSRP: Now: $199.99 Was: United Electron 811A vacuum tubes Set of (4) Made in England All Tested Full Output I tested this set of 4, 811As in an Ameritron 811 Amplifier, one at a time they are all full emission and had the same output (well matched). In Fact they... 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 RCA JAN (Joint Army Navy) Pair of 811A Vacuum Tubes Military spec . NOS Full Output MSRP: Now: $119.99 Was: RCA JAN (Joint Army Navy) Pair of 811A Vacuum Tubes Military spec . NOS Full Output I tested this pair in an Ameritron 811 Amplifier and they are full emission. In Fact they tested more output than most of all the 811A tubes I tested. The... MSRP: Now: $119.99 Was: Add to Cart Quick view Qty in Cart: 0 Quantity: Decrease Quantity: Increase Quantity: Price: MSRP: Now: $119.99 Was: Subtotal: Add to Cart
Add to Cart Quick view RCA Radiotron 811 Vacuum Tube Y5 date code (1971) Used, full Emission Cetron MSRP: Now: $29.99 Was: RCA Radiotron 811 Vacuum Tube Y5 date code (1971) Used, full Emission I tested this tube in an Ameritron 811 Amplifier and it is full emission. This is the only RCA 811 I have and there are several other brands in my listings... MSRP: Now: $29.99 Was: Add to Cart Quick view Qty in Cart: 0 Quantity: Decrease Quantity: Increase Quantity: Price: MSRP: Now: $29.99 Was: Subtotal: Add to Cart
Add to Cart Quick view Cetron JAN 811A Vacuum Tube, NOS, Date Code 8235, Tested Full RF Output, USA Made Military Spec Cetron MSRP: Now: $59.99 Was: Cetron JAN 811A Vacuum Tube, NOS, Date Code 8235, Tested Full RF Output, USA Made Military Spec I tested this tube in an Ameritron 811 Amplifier and it is full emission. This is the only Cetron 811A I have and there are several other brands... MSRP: Now: $59.99 Was: Add to Cart Quick view Qty in Cart: 0 Quantity: Decrease Quantity: Increase Quantity: Price: MSRP: Now: $59.99 Was: Subtotal: Add to Cart