yamaha/雅马哈贴片***封圈的详述：深圳友胜电子有限公司，电话18875906571；***2461516044陈小姐。YAMAHA头部密封圈90990-17J007YAMAHAO型圈O-RINGKM8-M7103-A0XPLUGKM8-M7103-00XPLUG90990-22J003PACKING90200-01J125O-RINGKM1-M7104-A0XPISTONKM1-M7104-00XPISTON90990-22J006PACKING90990-22J002PACKING90990-22J001PACKING90990-22J003PACKING90990-22J002PACKINGKV8-M7103-00XPISTON90990-22J015PACKING90200-01J125O-RINGKV8-M7103-10XPLUGKV8-M7104-00XPISTON90990-22J006KM1-M7105-A0XPLUG深圳友胜电子有限公司，电话18875906571；***2461516044陈小姐。)