2F203,开关硬件 PB Switch Housing Barrier Mount
2F206,2 FLANGE MNT HOUSING 4 LAMP SKT
2F209,按钮开关 UNSEALED OI
2F212,按钮开关 UNSEALED OI
2F7830340CF,
2F78305LTRCF,
2FA00-73,SWITCH TOGGLE
2FA01-73,SWITCH TOGGLE
