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Chinese electronics products tested (143 tests): DOB-6040A LED-array tested
Chinese electronics products tested (143 tests): DOB-6040A LED-array tested
Led chip 20W 30W 50W AC 220V intelligens cob lámpa gyöngyök led lámpa vezető nélkül DIY | Joom online vásárlás
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Chinese electronics products tested (143 tests): DOB-6040A LED-array tested
Chinese electronics products tested (143 tests): DOB-6040A LED-array tested
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Paul Leyland on X: "Anyone have any idea what this might be? It arrived as a freeby in a Amazon purchase. The Al plate is 60x40mm. The only inscriptions are "DOB-6040 A"
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LED COB Lamp Chip 20W 30w 50W 220V Input Smart IC Driver Fit For DIY LED Floodlight Spotlight Cold White Warm White - AliExpress
