Matched Vintage 5881 Tubes - Brown Base Tung-Sol Pair 6L6WGB
Matched Vintage 5881 Tubes - Brown Base Tung-Sol Pair 6L6WGB,NOS Tung-Sol JAN-CTL 5881 6L6WGB MINT NOS NIB Same Date 1-1962 - Original and NOT CURRENT PROD RUSSIAN,Matched Vintage 5881 Tubes - Brown Base Tung-Sol Pair 6L6WGB