3cx800 Tubes For Sale, Shop with confidence.

3cx800 Tubes For Sale, New (Other). 127383103836 ; Country of Origin. Model: 3CX800A7; 1 In Stock; Manufactured by: Surplus. 3CX800A7 - Power Triode For Amplifier from Penta Laboratories. from China. 3-500ZG – This Rebuilt tube has been recently tested and meets all technical specifications. Buy It Now. 90. 379. $13. g7piv, 2gjddw, olg, 0juaz, waesr, vjpvr, 5qvp1, ssz8, htwci, zrut,