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Looking for the connector that Arduino uses to mount up their expansion modules to the Opta PLCs. Any ideas? These search parameters on Digikey should be similar: https://www.digikey.com/en/products/filter/edgeboard-connectors/303?s=N4IgjCBcoEwJxVAYygMwIYBsDOBTANCAPZQDaIAzACwBsVcA7CALqEAOALlCAMocBOASwB2AcxABfQjQTQQKSBhwFiZSjDBgArAAYW7LpF4CR4qSAAcFxPLRY8hEpHI0KcCzX0hO3PkLGShBayyHbKjmqMMJ6s3obG-maEWhSecgpKDqrOIAw0NFpePkZ%2BppLmMGoARkTo-AAmAAQcRI01dU1IRMLCuEgt-CwSQA however, I need the sides to be open and preferably have it keyed so it doesn’t reverse. One side could be solder-on contacts conceivably, but would be good to know where I can find something exactly the same specs-wise.
Alright, it appears this is it, or at least the same specs: https://www.newark.com/avx-interconnect/009159010061916/card-edge-conn-dual-side-10pos/dp/85W8864?cfm=true
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