For T8 And T12, 20 Gauge Top Slot, 18 Gauge Bottom Slot
Voltarc
Voltarc - 1800.CP
Voltarc - 1800.CT
Voltarc - 1800.CPS
Voltarc - 1800.CSC
Voltarc - 1800.18
Voltarc - 1800.18P