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Halogen Light Bulbs > MR > MR8 > Eiko 05042 (Q20MR8/NFL/CG)

20 watt 12 volt MR8 Bi-Pin (GU4) Base Covered Glass Narrow Flood Halogen Incandescent Eiko Light Bulb (Eiko Q20MR8/NFL/CG 05042)

Eiko

20 watt 12 volt MR8 Bi-Pin (GU4) Base Covered Glass Narrow Flood Halogen Incandescent Eiko Light Bulb

Should ship by February 22. Why?

Related Items:

20 watt 12 volt MR8 Bi-Pin (GU4) Base Covered Glass Narrow Spot Halogen Eiko Light Bulb (Eiko Q20MR8/NSP/CG 04977)

Compare Eiko 05042 with other Brands:

20 watt 12 volt MR8 Bi-Pin (GZ4) Base 3,050K Clear Front Glass Cover Reflector Narrow Flood Halogen Incandescent Ushio Light Bulb (Ushio MR-8 12V-20W/NFL23/FG 03117)

Product Reviews

1/27/12 (La Quinta, CA)

Great product at a great price. Thank you eLightBulbs!

This customer recommends this product!

7/14/11 (Palo Alto, CA)

Everything arrived in good time, as ordered!

This customer recommends this product!

Eiko 05042
Q20MR8/NFL/CG

Specifications:

Our Part #:	EK 05042
UPC Code:	031293050427
Manufacturer:	Eiko
Manufacturer Code:	Q20MR8/NFL/CG
Case Size:	10 ($29.90/Case)
The pricing of $2.99 is per item, not case


Energy Used:	20 watts
Volts:	12
Bulb Type:	MR8
Base Type:	Bi-Pin (GU4)
Width:	1 inch
Beam Angle:	20 degrees

Lumens (light output)

This refers to the literal measure of the light-output of a particular light bulb, measured in the number of lumens.

Watts (Energy Used)

"Watts" is the term applied to the amount of energy required and used by a particular light bulb. It is an international system unit of power equal to one joule per second. Contrary to popular belief, the wattage of a bulb does not directly measure the brightness; the "lumens" of a light is what defines the actual light output.

Average Lifetime

This refers to an average lifetime rating based on large quantities in test groups. This testing takes into account usage of 3 hours per start for fluorescent lamps and 10 hours per start for HID lamps.

Voltage is a measure of electrical potential.

The "Bulb Type" is typically a combination of the style of bulb as well as the width of the bulb. Usually, the first couple letters will indicate the type; "G" would indicate "Globe", "PAR" would indicate "Parabolic Reflector"... The numbers indicate the diameter of the light bulb in eighths of an inch; a "G40" would be a "Globe" style that is "5 inches" in diameter.

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