Lew Hartswick (in t)
said:

| Yes that looks like a good solution. All it needs is reamed to 3/16
| and a slit. May be a little problem making the slit.

No problem. Take it to a machine shop. They can use a slitting saw on
their mill - although they might need to special order the appropriate
thickness sawblade for your adapter. Be prepared to be asked about the
thickness of the slot.

--
Morris Dovey
DeSoto Solar
DeSoto, Iowa USA
http://www.iedu.com/DeSoto