As pics. shows: Nice pair of ultra rare TOSHIBA 6GB8 power tubes - similar to EL34, 6CA7. Never ever used (NOS/NIB). Dual O-getter on top plus one extra side halo getter. One box for each tube plus one extra outer box for both!Tested/matched on RPG70 tube tester with EL34 parameters showing readings of 43 and 44 mA (where "good" starts at 27 mA). Correct gain, no gas, no shortcuts, perfect getter, mint boxes. From private collection, no return, no warranty. Free shipping. Buyer takes paypal fee.
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