grande man
Bonafied Grande Nut
I'm thinking of using these to illuminate LED's for hidden staging yard occupancy. Each unit will detect 4 tracks. They seem to be priced right at $29 retail. I can probably get them for about $22 each. I'd love to hear some comments from other users. Any BD4 users out there?
http://www.digitrax.com/prd_statdec_bd4.php
http://www.digitrax.com/prd_statdec_bd4.php