6V6 JJ/TESLA (SLOVAKIA) MATCHED PAIR New heavy duty 6V6-GT from JJ Electronic in the Slovak Republic. Price is for 2 tubes (matched pair). 6V6 JJ/TESLA (SLOVAKIA) MATCHED PAIR 6v6jjmp Triode, USA Customer Service M-F 9AM-4PM CT 1-800-774-3201 Email us Anytime: questions@triodestore.com