Osram QTP-Optimal 2x18-40 fluorescent light ballast
Osram Quicktronic Professional QTP-Optimal 2x18-40 light ballasts suitable for fluorescent and compact fluorescent lights. Set of four in brand new condition never used. These were ordered from the UK but a mistake was made and they were the wrong ballast for the light required. Pickup from Indooroopilly QLD 4068.