I have built a set of 9 pin to Loctal adapters for use with the ModWright Transporter. These adapters can also be used in anything that uses a 6N1P or 6H30P. The 7N7 Loctal tube is fairly inexpensive and has been reported to sound very close to some VERY expensive 6SN7s.
I can also build Octal to Loctal adapters.
The 9 pin to Loctal adapters will be the same price as the 9 pin to Octal. $125.00 plus shipping for a pair.
Octal to Loctal will be less.
If anyone is interested, please PM or E-mail me.