Attribute20: LED 1 x green, 1 x yellow and 1 x red
Products with this attribute (2 total)
HBSLC/C-HFC-20-6 HB Products 3/4" BSPP Smart Liquid Level Control Sensor for HFC/HFO with Display
HBSLC/C-HFC-3-2 HB Products 3/4" NPT Smart Liquid Level Control Sensor for HFC/HFO with Display