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A-Type Light Bulbs

What is an A-Type Lamp? The (A) stands for Arbitrary, which appropriately fits the rather unique shape compared to the (G) Globe, or (T) Tubular shaped lamps. The shape is virtually unchanged from the very first electric lamps made well over a century ago. The bulbous end of the A-Type incandescent allows for adequate space inside for the filament and supporting structures. Another feature of the oblong globe shape is the increased strength, allowing it to hold a vacuum; an essential element to the incandescent lamp.  At NLI, we stock nearly all voltages, wattages, and sizes including A15, A19, A21, and A23. 


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100ARS/CL

100ARS/CL

Voltage: 130V, Wattage: 100W, Type: A19 Light Bulb, Length: 4.10 in., Base Type: E26 (medium screw b..

$1.95

100ARS

100ARS

Voltage: 130V, Wattage: 100W, Type: A19 Light Bulb, Length: 4.10 in., Base Type: E26 (medium screw b..

$1.75

100A19/24V

100A19/24V

Voltage: 24V, Wattage: 100W, Type: A19 Light Bulb, Length: 4.10 in., Diameter: 2.38 in., Base Type: ..

$2.39

100ARS/TF

100ARS/TF

Voltage: 130V, Wattage: 100W, Type: A19 Light Bulb, Length: 4.10 in., Base Type: E26 (medium screw b..

$2.45

100A21/FR-250V

100A21/FR-250V

Voltage: 250V, Wattage: 100W, Type: A21 Light Bulb, Length: 5.40 in., Diameter: 2.62 in., Base Type:..

$2.75

60A19-24V-IF

60A19-24V-IF

Voltage: 24V, Wattage: 60W, Type: A19 Light Bulb, Length: 4.10 in., Diameter: 2.38 in., Base Type: E..

$2.50

100A23-CL

100A23-CL

Voltage: 130V, Wattage: 100W, Type: A23 Light Bulb, Length: 5.63 in., Diameter: 2.88 in., Base Type:..

$2.25

100A23-FR

100A23-FR

Voltage: 130V, Wattage: 100W, Type: A23 Light Bulb, Length: 5.63 in., Diameter: 2.88 in., Base Type:..

$2.00

25ARS/CL

25ARS/CL

Voltage: 130V, Wattage: 25W, Type: A19 Light Bulb, Length: 4.10 in., Base Type: E26 (medium screw ba..

$0.98

150ARS/CL

150ARS/CL

Voltage: 130V, Wattage: 150W, Type: A21 Light Bulb, Length: 5.40 in., Diameter: 2.62 in., Base Type:..

$1.78

25ARS

25ARS

Voltage: 130V, Wattage: 25W, Type: A19 Light Bulb, Base Type: E26 (medium screw base), Life Hours: 1..

$0.98

15A15/CL

15A15/CL

Voltage: 130V, Wattage: 15W, Type: A15 Light Bulb, Base Type: E26 (medium screw base), Diameter: 1.8..

$0.95

25A19/24V

25A19/24V

Voltage: 24V, Wattage: 25W, Type: A19 Light Bulb, Length: 4.10 in., Diameter: 2.38 in., Base Type: E..

$2.50

60ARS/CL

60ARS/CL

Voltage: 130V, Wattage: 60W, Type: A19 Light Bulb, Base Type: E26 (medium screw base), Diameter: 2.3..

$1.15

116A21/TS (Sylvania 12817)

116A21/TS (Sylvania 12817)

Voltage: 130V, Wattage: 116, Type: A21 Traffic Signal Bulb, Lumens: 1260, Life Hours: 8,000, Feature..

$3.99

50A19/24V

50A19/24V

Voltage: 24V, Wattage: 50W, Type: A19 Light Bulb, Length: 4.10 in., Diameter: 2.38 in., Base Type: E..

$2.50

60A19/24V

60A19/24V

Voltage: 24V, Wattage: 60W, Type: A19 Light Bulb, Length: 4.10 in., Diameter: 2.38 in., Base Type: E..

$2.50

150ARS/TF

150ARS/TF

Voltage: 130V, Wattage: 150W, Type: A21 Light Bulb, Length: 5.40 in., Diameter: 2.62 in., Base Type:..

$2.95

25A19/34V

25A19/34V

Voltage: 34V, Wattage: 25W, Type: A19 Light Bulb, Length: 4.10 in., Diameter: 2.38 in., Base Type: E..

$2.50

25A19/12V

25A19/12V

Voltage: 12V, Wattage: 25W, Type: A19 Light Bulb, Length: 4.10 in., Diameter: 2.38 in., Base Type: E..

$1.95

60ARS

60ARS

Voltage: 130V, Wattage: 60W, Type: A19 Light Bulb, Length: 4.10 in.4.10 in., Base Type: E26 (medium ..

$1.15

25ARS/TF

25ARS/TF

Voltage: 130V, Wattage: 25W, Type: A19 Light Bulb, Length: 4.10 in., Base Type: E26 (medium screw ba..

$3.50

25A19/230V

25A19/230V

Voltage: 230V, Wattage: 25W, Type: A19 Light Bulb, Length: 4.10 in., Diameter: 2.38 in., Base Type: ..

$2.85

75ARS/CL

75ARS/CL

Voltage: 130V, Wattage: 75W, Type: A19 Light Bulb, Base Type: E26 (medium screw base), Life Hours: 1..

$1.15

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