【NKK Switches】SB221NC,SWITCH PUSH SPST-NC 3A 125V
【NKK Switches】SB221NC/C-RO,按钮开关 SPST ON(OFF) SOLDER LUG 3A WITH CSA MARK
【NKK Switches】SB221NC-RO,按钮开关 STD PUSHBUTTON
【NKK Switches】SB221NO,SWITCH PUSH SPST-NO 3A 125V
【NKK Switches】SB221NO-DC,SWITCH PUSH SPST-NO 3A 125V
【NKK Switches】SB221NO-DC-RO,按钮开关 SPST OFF(ON) SOLDER LUG 3A .520 RED CAP
【NKK Switches】SB221NO-RO,按钮开关 SPST
【NKK Switches】SB221TNC-RO,按钮开关 SPDT ON(OFF) SB SERIES
