| SPEEDAIRE D-B54L Reed Switch,24VDC,Normally Open,3 M Lead Reed Switch, Prewired, Switching Current 5 to 50 mA, Switching Voltage 24V DC, For Bore Dia. 20 to 63mm, Function Normally Open, Lead Length (Ft.) 9.8 ft, Temp. Range (F) 14 Degrees to 140 Degrees F, Enclosure Type Composite, Display LED, Number of... ... more SPEEDAIRE D-B54L Reed Switch,24VDC,Normally Open,3 M Lead Reed Switch, Prewired, Switching Current 5 to 50 mA, Switching Voltage 24V DC, For Bore Dia. 20 to 63mm, Function Normally Open, Lead Length (Ft.) 9.8 ft, Temp. Range (F) 14 Degrees to 140 Degrees F, Enclosure Type Composite, Display LED, Number of... | | $29.49 go to store |