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

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

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

Sensor set FV/FZ, Buderus, HS 2105, 5991376 HS 2105, Logamatic 2107/2107 M, Logamatic 4111/4112/4116, HS 4201 Manufacturer No.: 5991376

Remote control BFU, Buderus, HS 2101, HS 2102, 5720720 Suitable for:HS2101, HS 2102, HS2105, Logamatic 2107/2107M, Logamatic 4111/4112/4116, HS4201

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

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

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

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