This is a Vossloh Schwabe LN30.117 30w wire wound choke to run 1 x 30w T8 Fluorescent Tube or 2 x 15w T8 Fluorescent Tubes
Manufacturers Part No (where applicable) : LN30.117
This Vossloh Schwabe product is available for just £8.84
at LampShopOnline Ltd