COB Trimless Downlighter 50/60WDownlighter-COB Trimless Series COB Trimless Downlighter 25/30WDownlighter-COB Trimless Series COB Trimless Downlighter 36WDownlighter-COB Trimless Series COB Trimless Downlighter 18WDownlighter-COB Trimless Series COB Trimless Downlighter 20WDownlighter-COB Trimless Series COB Trimless Downlighter 10WDownlighter-COB Trimless Series