US$ 497.50
without connector
The front label is lifted in few places
Missing battery cover
Output 4-20mA
Siemens 5SV8111-4KK Modular Residual Current Device Type B. without connectorHas scratches. Refer to photos.
US$ 497.50
US$ 59.95
US$ 114.97
US$ 79.00
US$ 114.50
US$ 109.50