芯天下
22.5mm，金属
部件型号 厂商 描述

S1

 Sensata Technologies/Airpax CONTACT BLOCK SPST-NO 3A

S2

 Sensata Technologies/Airpax CONTACT BLOCK SPST-NC 3A

S3

 Sensata Technologies/Airpax CONTACT BLOCK SPST-NO GOLD PLT

S4

 Sensata Technologies/Airpax CONTACT BLOCK SPST-NC GLD PLT
1
1-1