n2audio
5,000+ posts
OPTIDRIVEN
If you've got 4-5 things to turn on I'd use a relay --
and a d-block similar to this -
As for a power d-block - here's a nice 1/0 in for $23.
http://cgi.ebay.com/FUSE-DISTRIBUTION-BLOCK-1-0-GAUGE-IN-TWO-4-GAUGE-OUT_W0QQitemZ5700656618QQcategoryZ50551QQssPageNameZWD1VQQrdZ1QQcmdZViewItem#ebayphotohosting
and a d-block similar to this -
As for a power d-block - here's a nice 1/0 in for $23.
http://cgi.ebay.com/FUSE-DISTRIBUTION-BLOCK-1-0-GAUGE-IN-TWO-4-GAUGE-OUT_W0QQitemZ5700656618QQcategoryZ50551QQssPageNameZWD1VQQrdZ1QQcmdZViewItem#ebayphotohosting