Posted 11 Nov 2013 Please Can anyone tell me where I can Buy New Backup Communication Module 1785-BCM/C Thanks in advance Share this post Link to post Share on other sites
Posted 11 Nov 2013 RA stopped manufacturing those modules about 2 1/2 years ago, so they won't be available new. The usual aftermarket supplies I checked, Santa Clara Systems and PLCCenter, don't have any in stock. I see three on eBay, so of course you can take your chances there. Share this post Link to post Share on other sites
Posted 11 Nov 2013 http://www.plcpart.com/allen-bradley/plc-5/1785-BCM/1785-BCM--%20Ser%20C/ Share this post Link to post Share on other sites
Posted 17 Nov 2013 I have a couple of them. Not sure of the status. I will have to check to see exactly what I have. Let me know if you are interested. I bought them a long time ago and never got them to work the way I needed them too. So we never used them. I will get the part numbers and revision information. Share this post Link to post Share on other sites