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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60ARS/TF

60ARS/TF

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

$3.50

67A21/TS (120V)

67A21/TS (120V)

Voltage: 120V, Wattage: 67W, Type: A21 Traffic Signal Bulb, Lumens: 610 lm, Base Type: E26 (medium s..

$3.99

69A21/TS  (130V)

69A21/TS (130V)

Voltage: 130V, Wattage: 69W, Type: A21 Traffic Signal Bulb, Lumens: 685 lm, Base Type: E26 (medium s..

$3.99

72A19CL/ECO Halogen-Clear

72A19CL/ECO Halogen-Clear

Voltage: 120V, Wattage: 72W, Type: Halogen A19 Bulb, Lumens: 1500, Replaces: 100W Incandescent Bulb,..

$4.45

72A19SW/ECO Halogen Soft White

72A19SW/ECO Halogen Soft White

Voltage: 120V, Wattage: 72W, Type: Halogen A19 Bulb, Lumens: 1500, Replaces: 100W Incandescent Bulb,..

$4.45

75A19/230V

75A19/230V

Voltage: 230V, Wattage: 75W, Type: A19 Light Bulb, Length: 4.10 in., Diameter: 2.38 in., Base Type: ..

$2.85

75A19/BLB 75-Watt Black Light Bulb

75A19/BLB 75-Watt Black Light Bulb

Voltage: 120V, Wattage: 75W, Type: A19 Light Bulb, Base Type E26 (medium screw base), Life Hours: 3,..

$2.95

75A19/FR-277V

75A19/FR-277V

Voltage: 277V, Wattage: 75W, Type: A19 Light Bulb, Length: 4.10 in., Diameter: 2.38 in., Base Type: ..

$3.25

75A21/FR-130V

75A21/FR-130V

Voltage: 130V, Wattage: 75W, Type: A21 Light Bulb, Length: 5.40 in., Diameter: 2.62 in., Base Type: ..

$1.95

75A21/FR-6V

75A21/FR-6V

Voltage: 6V, Wattage: 75W, Type: A21 Light Bulb, Length: 5.40 in., Diameter: 2.62 in., Base Type: E2..

$2.95

75ARS

75ARS

Voltage: 130V, Wattage: 75W, Type: A19 Light Bulb, Length: 4.10 in., Base Type: E26 (medium screw ba..

$1.15

75ARS/CL

75ARS/CL

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

$1.15

75ARS/TF

75ARS/TF

Voltage: 130V, Wattage: 75W, Type: A19 Light Bulb, Length: 4.10 in., Base Type: E26 (medium screw ba..

$3.50

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