Please ask if we have not listed your model. We carry the listed models in stock and can order other less common models as required.
RL4 39 watt Lamp 843 mm long from R2700, R5000, R11000 systems
RL5 50 watt lamp used in Puretec Hybrid H series systems.
RL6 46 watt lamp 520 mm long used in Hybrid G, P and R series systems ( Most common lamp)