roto sky light

A home owner from USA says:
August 3, 2016
my sky light that is 25 years just stopped working when my husband to check it appears that the piece w/30658 broke off from the chain. Below are all the numbers that appear.

truth 45014 / chain 30955 / links on chain 30821

Please advise if you can help on what part it is and how much to replace, thanks
User submitted photos of a skylight operator.
Profile picture of Tom
Tom from SWISCO responded:
August 5, 2016
It's hard to tell what this is. Would we be able to see a picture of the whole part? It might be something like our 39-379, but I'm not sure.
A quick learner from taunton, ma says:
August 7, 2016
Hi, I will have to get you a photo w/the device put back together but that looks like what we need except our is 5 1/2 inch long / 2 3/4" wide / chain is 13 3/4"
A handy person from Taunton, MA says:
September 20, 2016
reference number is D72188.

we have put the part together can you help?
User submitted a photo of a skylight operator.
Profile picture of Tom
Tom from SWISCO responded:
September 22, 2016
Hello again! I'm afraid we don't have this operator. I actually don't think it's even made anymore. The 39-379 remains our best match, but I can't guarantee it will work. It may require altering the sill in some way to accommodate it. You may want the help of a local professional.
Skylight Operator, Angle Drive
Skylight Operator, Angle Drive
39-379
$81.30
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