Color classification Three-Proof Flying Saucer Light-Super Bright 50W [Ceiling Type] Three-Proof Flying Saucer Light-Super Bright 50W [Screw Type] Three-Proof Flying Saucer Light-Super Bright 100W [Screw Type] Three-Proof Flying Saucer Light-Super Bright 150W [Screw Type] Three-Proof Flying Saucer Light-Super Bright 200W [Screw Type] Three-Proof Flying Saucer Light-Super Bright 100W [Ceiling Type] Three-Proof Flying Saucer Light-Super Bright 150W [Ceiling Type] Three-Proof Flying Saucer Light-Super Bright 200W [Ceiling Type] Three-Proof Flying Saucer Light-Super Bright 50W [Boom Type] Three-Proof Flying Saucer Light-Super Bright 100W [Boom Type] Three-Proof Industrial and Mining Lamp with Cover-150W-Boom Type Three-Proof Industrial and Mining Lamp with Cover-200W-Boom Type Three-Proof Industrial and Mining Lamp with Cover-50W-Boom Type Three-Proof Industrial and Mining Lamp with Cover-100W-Boom Type Three-Proof Industrial and Mining Lamp with Cover-50W-Chain Hanging Type Three-Proof Industrial and Mining Lamp with Cover-100W-Chain Hanging Type Three-Proof Industrial and Mining Lamp with Cover-250W-Boom Type Three-Proof Industrial and Mining Lamp with Cover-300W-Boom Type Three-Proof Industrial and Mining Lamp with Cover-250W-Chain Hanging Type Three-Proof Industrial and Mining Lamp with Cover-300W-Chain Hanging Type Three-Proof Industrial and Mining Lamp with Cover-150W-Chain Hanging Type Three-Proof Industrial and Mining Lamp with Cover-200W-Chain Hanging Type Three-Proof Flying Saucer Light-Super Bright 150W [Boom Type] Three-Proof Flying Saucer Light-Super Bright 200W [Boom Type]