Item: Plastic Housing For Adaptor; Part No.: GT-8002; A: Plastic Housing For SC Adaptor; B: Plastic Housing For ST Adaptor; Description: 1.To fix SC/ST adaptor on the faceplate
Part No.: GT-8001; A:ST SM Simplex Adaptor; B: ST MM Simplex Adaptor; Description: 1.SM:single module 2.MM:mutlti module