﹥ 鍍鏌迷你透鏡管帽 編碼原則(Coding principles for AR coated mini lens cap) ﹥ 46ML-H350A131155 (TO46 CAP) glass-to-metal seals ﹥ 46ML-H310A131155 (TO46 CAP) glass-to-metal seals ﹥ 46ML-H264A131155 (TO46 CAP) glass-to-metal seals ﹥ 46ML-H257A131155 (TO46 CAP)Glass-to-Metal Seals
