I have a box of X-10 items myself, all but given to me at a hamfest a year ago. It's pretty out of favor but not at all rare. If someone wants more X-10, email me directly, not here, email email email. I'm reluctant to discuss issues and details about X-10, Web homework and old books will inform you, ask wiser heads about it. regards Herb -- Herbert R. Johnson, New Jersey USA https://www.retrotechnology.com OR .net preserve, recover, restore 1970's computing email: hjohnson AT retrotechnology DOT com or try later herbjohnson AT comcast DOT net