Temperature sensor (boiler), Buderus HS 2101, HS 2102, 5991378 HS 2101, HS 2102, HS 2105, Logamatic 2107/2107M, HS 4201, Logamatic 4111/4112/4116 Manufacturer No.: 5991378

Boiler sensor RD 9, 7, 3100 mm 10 k, Buderus, HS 2101, HS 2102, 63006631 HS 2101, HS 2102, HS 2105, Logamatic 2107/2107 M, HS 4201, Logamatic 4111/4112/4116 Manufacturer No.: 63006631

Temperature sensor Buderus, HS 3204, HS 3208, 7747007980 HS 3204, HS 3208, HS 3206, HS 3209, HS 3220, HS 3221, BT 3502, BT 3510, BT3511/2, BT 3516 Manufacturer No.: 7747007980 ( replaces 5993214 )

Front panel 1", blue, Buderus control HS 7079100 HS control Manufacturer No.: 7079100

Contact probe (advance), Buderus HS 3204, HS 3208, 5677120 HS 3204, HS 3208, HS 3206, HS 3209, HS 3220, HS 3221 Manufacturer No.: 5677120

Module M400 Control board "DT", Buderus, HS 4201, 5016619 HS 4201 Manufacturer No.: 5016619

Operating module CM 222, Buderus HS 2105/HS 2105M, 2107, 63008310 HS 2105/HS 2105M, Logamatic 2107/2107M Manufacturer No.: 63008310

Battery 3.6 V Lithium 1/2 AA, Buderus HS 3204, HS 3208, 63010218 HS 3204, HS 3208, HS 3206, HS 3209, HS 3220, HS 3221 Manufacturer No.: 63010218

Module M042 Thermometer vertical, Buderus, HS 3203, 5013310 HS 3203, HS 3204, HS 3208, HS 3205, HS 3206, HS 3209, HS 3220, HS 3221 Manufacturer No.: 5013310