link to 6J1P-EV Matched Pair 7-Pin Fully Tested Vacuum Tubes = Upgrade for CV850 / 6AK5 / 6AK7 / 6J1 / 6J1P / EF95 / 6F32 / 5654W Soviet Military for Little Dot Amp III IV and Little Bear etc. amps

6J1P-EV Matched Pair 7-Pin Fully Tested Vacuum Tubes = Upgrade for CV850 / 6AK5 / 6AK7 / 6J1 / 6J1P / EF95 / 6F32 / 5654W Soviet Military for Little Dot Amp III IV and Little Bear etc. amps

great upgrade for Little Dot and Little Bear ampsDirect replacement for EF95, 6AK5, 6AK7, 6F32, and 6J1Perfectly matched>5000hWell packaged