Dec 22 1987 Insteon 2477D Dimmer $25, 2477S On/Off Switch $25.48 Plus Shipping Posted on December 22, 1987 by DealFinder Rating: 0 Posted By: jpod Views: 283 Replies: 0 This is a good deal for those with Insteon Home Automation. I bought 4 of each and it adds $ 8.44 shipping. Better than the previous $ 30 deal on 2477S if you buy more than 1 pc.2477S2477D Fatwallet.com Hot Deals