Information and Quotation ref Track Lighting

Please confirm the following :-

Track Light Ref TL-20W-C 

Quotation for 40 x 20w units in black with Dali Dimming/Switching, expected delivery period to the UK.

Or as an alternative

Track Light Ref TL-20W-D 

Quotation for 40 x 20w units in black with Dali Dimming/Switching, expected delivery period to the UK.