size and color
4" (DL16W)3000k(R3)4" (DL16W)4000k(R4)4" (DL16W)6000k(R6)6" (DL24W)3000k(R3)6" (DL24W)4000k(R4)6" (DL24W)6000k(R6)4" (DL16W)3000k(S3)4" (DL16W)4000k(S4)4" (DL16W)6000k(S6)6" (DL24W)3000k(S3)6" (DL24W)6000k(S6)4" (SDL16W)3000k(R3)4" (SDL16W)4000k(R4)4" (SDL16W)6000k(R6)6" (SDL24W)3000k(R3)6" (SDL24W)4000k(R4)6" (SDL24W)6000k(R6)4" (SDL16W)3000k(S3)4" (SDL16W)4000k(S4)4" (SDL16W)6000k(S6)6" (SDL24W)3000k(S3)6" (SDL24W)4000k(S4)