Lotus LED Lights LD4R-35K-4R-CPL-WH-60D 4 inch Round Corrosion Resistant Deep Regressed LED Downlight 15W 3500K - 60 Deg. Beam Angle - Polycarbonate White Trim UPC_653703404103 use the socket ring included

use the socket ring included with the pendant to attach the adapter

Approximately 50% more energy-efficient than standard F32T8 lamps

geometric pendant in a matte black finish

Satco S4879 70 Watt HID PAR30LN

Lotus LED Lights LD4R-35K-4R-CPL-WH-60D 4 inch Round Corrosion Resistant Deep Regressed LED Downlight 15W 3500K - 60 Deg. Beam Angle - Polycarbonate White Trim UPC_653703404103 use the socket ring included4 inch Round Corrosion Resistant Deep Regressed LED Downlight 15W 3500K 60 Deg. Beam Angle 1250 lm Polycarbonate White Trim Elegant Design Without Glare CRI 90+ for True Color Rendering 3 1 2 inch Deep Fits in Limited Ceiling Space Type IC Rated Air Tight & Wet Location No Housing Required Armoured Cable & Metal Connectors Open Plenum Rated Fast and Easy To Install Save On Labor 120V Triac Dimmable Driver Inside Connection Box No Junction Box Needed