制造商：Nihon Kaiheiki Ind Co Ltd
功能描述：30V 50000(@BIv) / 25000(dCIv) bL +85 -30 31.2mm 18.6mm 47.5mm Bulk
制造商：Nihon Dempa Kogyo Co (NDK)
功能描述：Switch, toggle, solder terminal, minitur
S21AL
S21M
S21MD3
S21MD3T
S21MD3V
S21MD3VY
S21MD3YY
S21MD4T
S21MD4V
S21ME1