LSE Lighting Quartz Sleeve Replacement for S12Q-PA S36RL QS-012 QS012 Compatible Quartz Sleeve by LSE Lighting Compatible Replacement Quartz Sleeve for use with S12Q-PA S36RL QS-012 QS012 - perfect fit for following systems: S12Q-PA, S12Q, S12Q-GOLD, S24Q, S24Q-GOLD, S40Q, SUV24-100P, SSM-39