Designed as a long life passing tube in series regulated power supplies. Has a 100 Watt dissipation and capable of replacing 4 5998 tubes in most circuits. New old stock * No longer available for export. MFR: Tung Sol SKU: 7242
Designed as a long life passing tube in series regulated power supplies. Has a 100 Watt dissipation and capable of replacing 4 5998 tubes in most circuits. New old stock * No longer available for export. MFR: Tung Sol SKU: 7242