绝缘型硬质插座，Ø 4 mm，黄铜。
可对接带有硬质绝缘套管的Ø 4 mm弹簧式插头。
插座可以螺纹安装在塑料或金属等材质的面板上。

Insulated, rigid, Ø 4 mm, accepting spring-loaded Ø 4 mm plugs with rigid insulating sleeve. Machined brass.
The socket is screwed into pre-drilled panels of plastic,metal, etc.

絕缘型硬質插座，Ø 4 mm，黃銅。
可對接帶有硬質絕缘套管的Ø 4 mm彈簧式插頭。
插座可以螺纹安裝在塑料或金属等材質的面板上。
連接方式：M4螺栓和焊接孔

Insulated, rigid, Ø 4 mm, accepting spring-loaded Ø 4 mm plugs with rigid insulating sleeve. Machined brass.
The socket is screwed into pre-drilled panels of plastic,metal, etc.
Connection: Threaded bolt M4 and soldering hole.

絕缘型硬質插座，Ø 4 mm。可對接帶有硬質絕缘套管的Ø 4 mm彈簧式插頭。
插座可以螺纹安裝在塑料或金屬等材質的面板上。
連接方式：扁平連接片

Insulated, rigid, Ø 4 mm, accepting spring-loaded Ø 4 mm plugs with rigid insulating sleeve. Machined brass.
The socket is screwed into pre-drilled panels of plastic,metal, etc.
Connection: Flat connecting tab.

絕缘型硬質插座，Ø 4 mm。可對接帶有硬質絕缘套管的Ø 4 mm彈簧式插頭。
插座可以螺纹安裝在塑料或金數等材質的面板上。
連接方式：扁平連接片

Insulated, rigid, Ø 4 mm, accepting spring-loaded Ø 4 mm plugs with rigid insulating sleeve. Machined brass.
The socket is screwed into pre-drilled panels of plastic,metal, etc.
Connection: Flat connecting tab.

絕缘型硬質插座，Ø 4 mm。可對接帶有硬質絕 連接方式：扁平連接片
缘套管的Ø 4 mm弹簧式插頭。插座可以螺纹
安裝在塑料或金属等材質的面板上。

Insulated, rigid, Ø 4 mm, accepting
spring-loaded Ø 4 mm plugs with rigid insulating
sleeve. Machined brass. The socket
is screwed into pre-drilled panels of plastic,
metal, etc. Connection: Flat connecting tab.