C.F. Martin Inlaid Bridge & Endpin Pack Ebony/Pearl Inlay (may require some modification to ebony bridge pin or ebony endpin hole diameter or to pin taper), 18APP50

C.F. Martin
"Martin inlaid bridge and endpins are the same ones used on Martin guitars. They are ideal replacement pins for most acoustic guitars. The packs include matching endpin and one extra bridge pin."