KX-386
Combi-Units with Pilot Wire - Stem Size 1/8" (3mm) KEX...
KX-386 Deluxe
Combi-Units with Pilot Wire Kit - Stem Size 1/8" (3mm),...
KX-387
Combi Unit with Pilot Wire (Small Round) - Stem Size...
KX-388
Combi Unit with Pilot Wire (Medium Round) - Stem Size...