On your device there is usually a sticker next to the nameplate with a 2D bar code and the serial number (7-digit alphanumeric, i.e. numbers and capital letters).
The serial number on the sticker shown here is only an example!
Suitable products
High Pressure Cleaner
TC-HP 90; EX; BR; 127V
TC-HP 90; EX; BR; 127V
High Pressure Cleaner
TC-HP 130
TC-HP 130
High Pressure Cleaner
TE-HP 140
TE-HP 140
High Pressure Cleaner
TC-HP 130; EX; BR; 127V
TC-HP 130; EX; BR; 127V
High Pressure Cleaner
TE-HP 170
TE-HP 170
High Pressure Cleaner
TC-HP 90;EX;BR;220V; 50/60Hz
TC-HP 90;EX;BR;220V; 50/60Hz
High Pressure Cleaner
TE-HP 140; EX;BR;127V
TE-HP 140; EX;BR;127V
High Pressure Cleaner
TC-HP 90
TC-HP 90