Chamberlain C400C Durable Chain Drive Garage Door Opener. The item "Chamberlain C400C Durable Chain Drive Garage Door Opener" is in sale since Tuesday, September 4, 2018. This item is in the category "Home & Garden\Home Improvement\Building & Hardware\Garage Doors & Openers\Garage Door Opener Systems". The seller is "lemondedufoyer" and is located in SAINTE-JULIE. This item can be shipped to Canada, United States.