A single 3M product — a polarizing key for wiremount sockets and headers — under our top-level Industrial hub.
We are not 3M, and not an authorised 3M distributor.

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SKU: 3MPOLA-LAK354
3M Polarizing Key for use with Wiremount Socket and Header
A single 3M product — a polarizing key for wiremount sockets and headers — under our top-level Industrial hub.
We are not 3M, and not an authorised 3M distributor.
Send us your part number, model number or specification and we will source genuine PCB Header Accessory products with full documentation and fast delivery.