Aquecedor Optex HU-3 para: AX-100TF/200TF, AX-70TN/130TN/200TN, SL200QN/350QN/650QN, SL-200QDM/350QDM/650QDM, SL-200QDP/350QDP/650QDP, 1 conjunto, 24 V CC/CA, 420 mA máx.