Need to run more wires?. Simply snap in as many more middle pieces that you need for each circuit that you need to add. Its that simple. Patent # :: Patented Modular Design 6,867,382 & 6,797,900. Depth :: 1.03 in (26.2 mm) + Brass Piece.
Modular Door Jamb Contact Set (3 Contacts)
Modular Door Jamb Contact Set (2 Contacts)
Modular Door Jamb Contact Set (4 Contacts)
Keep It Clean Modular Door Jamb Contact Set (3 Contacts) KICSDXP3
68 - 72 CHEVELLE CUTLASS SKYLARK DOOR U DOOR JAMB BODY RUBBER SEAL GASKET PAIR