I apologize for the extended delays restocking the C12 PCB sets. There is an ELA M251 prototype on my bench that I am almost finished confirming. I will order C12 and ELA M251 PCB's together in bulk once the prototype is confirmed. After this, PCB's should be in stock. Please standby.
I have added a few very small items that have been repeatedly requested.
3 pin and 7 pin XLR inserts that fit most imported microphone bodies

Soft tube socket mounts for HT-11A microphone body

A new single screw capsule mount with slotted saddle mount holes that should fit most 34mm capsules without drilling the saddle

And, the big one, M49 bodies are now in stock and live on the webstore. I apologize for the super expensive Binder 961 series connectors. . . these are often requested as an option. I may attempt to have an XLR insert base piece made to have a lower cost option in the future.
