Alden Leeds Divert-o-trol Lid O-ring
Jacuzzi® (47-0353-08-R) L Series O-ring (47-0353-40) (12/1986) For Lid 

Jacuzzi® (47-0353-40-R) EP Pump Lid O-ring SLPH & SLTPH, L Series,

U Series
Purex (07-5848) RP/RPF/APF/R Series 400/401/500/501 Diffuser O-ring