If you are interested in these tubes, please contact me at: email@example.com
I am selling an unused pair of RCA-VT-138 tubes that I purchased years ago as spares for a pair of Cary SLM200s. I never used them so they have sat around for years and now need a new home. These are the green "magic eye" tuning tubes that indicate power output on the front of the amps. I will accept PayPal with the understanding that the buyer pays all associated fees. Thanks for reading this ad.