M12 Rear Mounted Connector, PCB Brought to you from TE Connectivity, these M12 rear mounting connectors are conveniently designed to be used within PCB applications. With A, B and D codes all available, you are sure to find a perfect fit for your application. The sleek design of these plugs and sockets, coupled with the IP67 rating they provide, ensures excellent durability within harsh environments. All models are highly reliable and excellent quality. Features & Benefits Codes, A, B and D Both Male and Female version available. Wire to panel connector system