Specification: 24 volts, 50/60 Hz, 2.3 Watts. Replace Numbers: NO.100006735, A2012-S118,B2035-S2,B2035-S5,B2035-S54,B2035-S55,B2015-S51,B2015-S54,B2015-S58,B2015-S65,B2015-S68, B2015-S85,B2015-S87, This humidifier valve solenoid compatible with Aprilaire humidifier models 400, 500, 600 and 700 series.
eBay