"Corona" LED Replacement Bulb, Warm White, 10-30VDC (3.0W), G4 Socket, Back Pin.

At 270 lumens, this is our brightest warm white G4 LED bulb. Proprietary PWM Constant-current drive and 21 x high output thermally-efficient SMD LEDs combine to give record setting output in a G4 form factor. The extra wide diameter printed circuit board distributes the LEDs over a greater area making this the ideal choice for larger spots and fixtures. Choose warm white for interiors and cool white for exterior applications.

Note: Check alignment of existing socket pin holes in your fixture. Fits vertical mounted sockets common in spots and reading lights.

Our Part # IMTILBPG421WB | Imtra Part # ILBPG4-21W-B

Features:

• 21 x High Output SMD LEDs.
• Large diameter board for bigger fixture designs.
• Constant-current drive topology.
• Over-voltage protection.
• No radiated heat.
• Thermally efficient design.
• Also compatible with 12VAC (supplied from transformers)
• Automatic Thermal Rollback Protection.
• Transient voltage suppression (to 60V)