MR16 halogen lamp holder GU5.3 lamp base

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The Colshine MR16 halogen lamp holder GU5.3 ceramic base is specially designed for 12V MR16 lamps 

(both halogen and LED retrofit types). Made from high-purity ceramic with nickel-plated copper contacts, 

this lamp holder provides excellent heat resistance, insulation, and electrical conductivity.

Equipped with high-temperature silicone insulated wires (200–250 °C), it is ideal for use in downlights, 

cabinet lighting, retail displays, landscape lighting, and spotlight fixtures.

Custom options include wire length, mounting clips, and packaging to meet different project or OEM 

requirements.