Transformer oil level gauge issued

Our company has been operating for many years in power equipment transformer repair. Mainly dealing with oil level gauges, gas relays, transformer valves, insulated heads.

Partial Model List of Oil Level Gauges
YZFs-200M,YZF3-250M,YZFH3-200M,YZFH3-250M,YZF2-200,YZF2-250,YZFH-200,YZFH-250,YZFH-140,YZS2-250,YZF1-90,YZF2-140,YZF3-140,YZF2-200,YZF3-200,YZF2-250,YZF3-250