5 元券筒灯光源陶瓷进口¥44.50去看看深圳市信义光电企业店发布了进口CREE科锐 CXA2540 COB LED灯珠50W 70W 60W陶瓷筒灯珠光源80W8.4 元券高亮筒灯陶瓷CXA2540¥201.60去看看问问的小店发布了科锐CXA2540 COB40-80W CXA2530 2L0-55W 灯珠 陶瓷高亮筒灯灯珠4.2 元券高亮筒灯陶瓷CXA2540¥205.80去看看宇宙旗战店发布了科锐CXA2540 COB40-80W CXA2530 2L0-55W 灯珠 陶瓷高亮筒灯灯珠3 元券高亮筒灯陶瓷CXA2540¥450去看看深圳星火照明发布了科锐CXA2540 COB40-80W CXA2530 20-55W 灯珠 陶瓷高亮筒灯灯珠白光源匹配正品配套¥24.80去看看台湾明纬电源工厂发布了正品科锐COB 配套驱动电源 50W 1200mA 匹配CXA2530 CXA2540光源CXA2540SQUARE00002540¥175.20去看看旺芯科技发布了CXA2540-0000-000N0YU230H【LED COB CXA2540 WARM WHT SQUARE】CXA2540SQUARE00002540¥155.40去看看旺芯科技发布了CXA2540-0000-000N00X250F【LED COB CXA2540 COOL WHT SQUARE】CXA25404000K25400000¥93.20去看看科雨电子发布了CXA2540-0000-000N0HV440G【LED COB CXA2540 4000K WHT SMD】CXA2540XLAMP00002540¥1370去看看科雨电子发布了CXA2540-0000-000N00V430F【LED HB XLAMP CXA2540】CXA25403000K25400000¥93.20去看看科雨电子发布了CXA2540-0000-000N0YT430G【LED COB CXA2540 3000K WHT SMD】CXA25404000K25400000¥111.30去看看科雨电子发布了CXA2540-0000-000N0HW240G【LED COB CXA2540 4000K WHT SMD】CXA25404000K25400000¥163.10去看看旺芯科技发布了CXA2540-0000-000N0HW240G【LED COB CXA2540 4000K WHT SMD】CXA2540ARRAYXLAMP19MM¥149.80去看看旺芯科技发布了CXA2540-0000-000N00W257F【LED ARRAY XLAMP CXA2540 19MM WHT】CXA2540SQUARE00002540¥176.80去看看科雨电子发布了CXA2540-0000-000N00V235F【LED COB CXA2540 WARM WHT SQUARE】CXA2540XLAMP00002540¥97.10去看看科雨电子发布了CXA2540-0000-000N00W450F【LED HB XLAMP CXA2540】CXA25403000K25400000¥111.30去看看科雨电子发布了CXA2540-0000-000N00W230G【LED COB CXA2540 3000K WHT SMD】CXA2540ARRAYXLAMP19MM¥88.80去看看科雨电子发布了CXA2540-0000-000N0HW257F【LED ARRAY XLAMP CXA2540 19MM WHT】CXA2540XLAMP00002540¥128.30去看看科雨电子发布了CXA2540-0000-000N00V40E7【LED HB XLAMP CXA2540】NEUTRALCXA2540WHITE0000¥176.80去看看科雨电子发布了CXA2540-0000-000N0HV240F【LED COB CXA2540 NEUTRAL WHITE SQ】CXA2540XLAMP00002540¥104.40去看看科雨电子发布了CXA2540-0000-000N00W250F【LED HB XLAMP CXA2540】CXA2540SERIES00002540¥102.80去看看科雨电子发布了CXA2540-0000-000N0HV440H【LED HB CXA2540 SERIES】CXA2540SQUARE00002540¥164.10去看看科雨电子发布了CXA2540-0000-000N00U435F【LED COB CXA2540 WARM WHT SQUARE】CXA2540SQUARE00002540¥87.10去看看科雨电子发布了CXA2540-0000-000N0HW250F【LED COB CXA2540 COOL WHT SQUARE】CXA2540ARRAYXLAMP19MM¥104.40去看看科雨电子发布了CXA2540-0000-000N00W257F【LED ARRAY XLAMP CXA2540 19MM WHT】CXA2540SQUARE00002540¥176.80去看看科雨电子发布了CXA2540-0000-000N00V230F【LED COB CXA2540 WARM WHT SQUARE】CXA25403000K25400000¥93.20去看看科雨电子发布了CXA2540-0000-000N00V430G【LED COB CXA2540 3000K WHT SMD】CXA2540XLAMP00002540¥850去看看科雨电子发布了CXA2540-0000-000N00V40E5【LED HB XLAMP CXA2540】NEUTRALCXA2540WHITE0000¥87.10去看看科雨电子发布了CXA2540-0000-000N0HV440F【LED COB CXA2540 NEUTRAL WHITE SQ】CXA2540XLAMP00002540¥81.40去看看科雨电子发布了CXA2540-0000-000N00W40E3【LED HB XLAMP CXA2540】CXA2540SQUARE00002540¥164.10去看看科雨电子发布了CXA2540-0000-000N00U227F【LED COB CXA2540 WARM WHT SQUARE】CXA2540SQUARE00002540¥127.60去看看旺芯科技发布了CXA2540-0000-000N0HW250F【LED COB CXA2540 COOL WHT SQUARE】CXA2540XLAMP00002540¥102.80去看看科雨电子发布了CXA2540-0000-000N00V435H【LED HB XLAMP CXA2540】CXA2540ARRAYXLAMP19MM¥127.60去看看旺芯科技发布了CXA2540-0000-000N0HW257F【LED ARRAY XLAMP CXA2540 19MM WHT】CXA2540XLAMP00002540¥200.70去看看旺芯科技发布了CXA2540-0000-000N00V430F【LED HB XLAMP CXA2540】CXA2540XLAMP00002540¥105.40去看看科雨电子发布了CXA2540-0000-000N00V230H【LED HB XLAMP CXA2540】CXA2540XLAMP00002540¥139.40去看看旺芯科技发布了CXA2540-0000-000N00W450F【LED HB XLAMP CXA2540】CXA2540XLAMP00002540¥149.80去看看旺芯科技发布了CXA2540-0000-000N00W250F【LED HB XLAMP CXA2540】CXA2540ARRAYXLAMP19MM¥155.40去看看旺芯科技发布了CXA2540-0000-000N0UU240H【LED ARRAY XLAMP CXA2540 19MM WHT】CXA2540SQUARE00002540¥119.60去看看科雨电子发布了CXA2540-0000-000N0YU230H【LED COB CXA2540 WARM WHT SQUARE】CXA2540SQUARE00002540¥191.50去看看旺芯科技发布了CXA2540-0000-000N00U227F【LED COB CXA2540 WARM WHT SQUARE】CXA2540XLAMP00002540¥101.30去看看科雨电子发布了CXA2540-0000-000N00U430H【LED HB XLAMP CXA2540】CXA2540SQUARE00002540¥176.80去看看科雨电子发布了CXA2540-0000-000N00U427F【LED COB CXA2540 WARM WHT SQUARE】CXA2540XLAMP00002540¥1880去看看旺芯科技发布了CXA2540-0000-000N00V40E7【LED HB XLAMP CXA2540】CXA2540ARRAYXLAMP19MM¥108.30去看看科雨电子发布了CXA2540-0000-000N0UU240H【LED ARRAY XLAMP CXA2540 19MM WHT】CXA2540SQUARE00002540¥106.10去看看科雨电子发布了CXA2540-0000-000N00X250F【LED COB CXA2540 COOL WHT SQUARE】CXA2540XLAMP00002540¥119.30去看看旺芯科技发布了CXA2540-0000-000N00W40E3【LED HB XLAMP CXA2540】CXA25405000K25400000¥93.20去看看科雨电子发布了CXA2540-0000-000N0HW250G【LED COB CXA2540 5000K WHT SMD】CXA2540SQUARE00002540¥164.10去看看科雨电子发布了CXA2540-0000-000N00U430F【LED COB CXA2540 WARM WHT SQUARE】CXA25403000K25400000¥133.50去看看旺芯科技发布了CXA2540-0000-000N00V430G【LED COB CXA2540 3000K WHT SMD】CXA2540XLAMP00002540¥121.90去看看旺芯科技发布了CXA2540-0000-000N00V40E5【LED HB XLAMP CXA2540】大功率原装代理2700K¥10去看看新嘉航电子发布了代理原装cree科锐大功率 CXA2540-0000-000N00U427F 2700K光源2540CXACOB¥500去看看智航自动化贸易发布了COB面光源CXA2540-40G-X2-N0HCXA2540ARRAYXLAMP19MM¥370去看看深圳安心电子科技发布了CXA2540-0000-000N0YT430F【LED ARRAY XLAMP CXA2540 19MM WHT】CXA2540ARRAYXLAMP19MM¥370去看看深圳安心电子科技发布了CXA2540-0000-000N00V40E2【LED ARRAY XLAMP CXA2540 19MM WHT】CXA2540ARRAYXLAMP19MM¥370去看看深圳安心电子科技发布了CXA2540-0000-000N00W20E2【LED ARRAY XLAMP CXA2540 19MM WHT】CXA2540ARRAYXLAMP19MM¥370去看看深圳安心电子科技发布了CXA2540-0000-000N0YS430H【LED ARRAY XLAMP CXA2540 19MM WHT】CXA2540ARRAYXLAMP19MM¥370去看看深圳安心电子科技发布了CXA2540-0000-000N0UT440H【LED ARRAY XLAMP CXA2540 19MM WHT】CXA2540SQUARE00002540¥370去看看深圳安心电子科技发布了CXA2540-0000-000N0HW40E2【LED COB CXA2540 COOL WHT SQUARE】CXA2540ARRAYXLAMP19MM¥370去看看深圳安心电子科技发布了CXA2540-0000-000N0UU450H【LED ARRAY XLAMP CXA2540 19MM WHT】CXA2540ARRAYXLAMP19MM¥370去看看深圳安心电子科技发布了CXA2540-0000-000N00W457F【LED ARRAY XLAMP CXA2540 19MM WHT】