Pfannenberg Enclosure Heater, 110 → 250V ac, 100W Output, 100W Input, 130°C, 140mm x 70mm x 50mm Brand Pfannenberg Output Power 100W Air Flow 50 m³/h, 61m³/h Input Power Rating 100W Supply Voltage 110 → 250V ac Surface Temperature 130°C Depth 50mm Height 140mm Width 70mm See below link to RS for spec: https://uk.rs-online.com/web/p/enclosure-heaters/0103421?cm_mmc=UK-PLA-DS3A-_-google-_-CSS_UK_EN_PMAX_Catch+All-_--_-103421&matchtype=&&gclsrc=aw.ds&gad_source=1&gad_campaignid=20567417192&gbraid=0AAAAADkeWNPokGnE7CGUEGGMSVbyglHcC&gclid=Cj0KCQjwsPzHBhDCARIsALlWNG2Yj5kmduQRolnP78Vf5CQQmnsfGbZ65X0mt3jByNqa4JZS0QFHzOcaAnPtEALw_wcB I have 3 of these available
