Shop LINK-PP 4P4C RJ11 modular jacks for four-position copper handset and low-pin telephony interfaces. This leaf lists 4P4C jacks—tab-up and tab-down maps, typically without integrated magnetics—built by LINK-PP for handsets, keysets, and compact control panels that need a four-contact modular shell. Return to the parent RJ11 Jack hub, browse Modular Jack for other contact maps, or see Integrated RJ45 when you need Ethernet magjacks. Confirm contact map, orientation, shield style, plating, and PCB footprint on each product page before ordering.
