膠堵頭M6（灰色）

***以上零件用於以下型號生產用***
UR2H-G1-D2;UR2H-G1-S2;UR2H-G1-S3;UR2L-D2;UR2L-D3;UR2L-F1-D2;UR2L-F1-D3;UR2L-F1-S2;UR2L-F1-S3;UR2L-S2;UR2L-S3;UR2M-D2;UR2M-D3;UR2M-F1-D2;UR2M-F1-D3;UR2M-F1-S2;UR2M-S2;UR2M-S3