are these ac dc or both?

These incandescent bulbs will operate on 12V AC (rms) or DC.

what size adapter would I need to light all ten of these bulbs at once?

This question is a bit vague (adapter? what type of connection, series or parallel?). These bulbs are rated at 12V and .2A. If you plan to connect 10 of them in parallel, the total current draw would be 2.0A. In this type of arrangement, any power supply/source would need to provide 12V and a minimum of 2.0A, though a higher current capacity would be better for reliability.

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CEC Industries #1446 Bulbs, 12 V, 2.4 W, E10 Base, G-3.5 Shape (Box of 10)

CEC Industries #1446 Bulbs, 12 V, 2.4 W, E10 Base, G-3.5 Shape (Box of 10)

Product ID: 36824148

Details

Brand
CEC
Bulb Base
E10
Light Type
Incandescent
Special Feature
E10 (10mm)
Wattage
2.4

💡2.4 W low wattage

🔋12 V power

🔩E10 miniature screw base

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Description

💡 Light up your niche world with classic warmth and precision!

BULK READY - Pack of 10 bulbs to keep your projects or collections fully lit without interruption.
PRECISION FIT - E10 miniature screw base ensures seamless compatibility with toy trains and niche applications.
WARM AMBIANCE - 2700K color temperature creates a cozy, inviting atmosphere wherever installed.
ENERGY SAVVY GLOW - 2.4 watts of warm white light that balances brightness with efficiency.
COMPACT POWERHOUSE - 12 volts delivering reliable, consistent illumination for your specialized needs.

CEC Industries #1446 bulbs are 12V, 2.4W incandescent lights with an E10 miniature screw base, designed primarily for toy trains and specialized indoor uses. Each bulb emits a warm white light at 2700K with 150 lumens brightness, sold in convenient packs of 10 for uninterrupted performance and easy replacement.

Specifications

ASIN	B00JNFB6BU
Accepted Voltage Frequency	100 to 240 Volts and 50 Hertz to 60 Hertz
Additional Features	E10 (10mm) Screw Base
Best Sellers Rank	#116,857 in Industrial & Scientific ( See Top 100 in Industrial & Scientific ) #1,008 in Incandescent Bulbs
Brand Name	CEC
Bulb Base	E10
Color	Warm White
Color Rendering Index	80
Color Temperature	2700 Kelvin
Connectivity Technology	Normal bulb
Control Method	App
Customer Reviews	4.4 4.4 out of 5 stars (294)
Efficiency	62.5 lm/W
Incandescent Equivalent Wattage	2.4 watts
Indoor Outdoor Usage	Indoor
Item Dimensions W x H	0.44"W x 0.94"H
Item Weight	0.27 g
Light Color	Warm White
Light Output Maximum	150 lumens
Light Source Type	Incandescent
Light Source Wattage	2.4 watts
Light Type	Incandescent
Manufacturer	CEC Industries
Manufacturer Part Number	43222-4120
Material Type	cardboard
Number of Items	10
Package Quantity	1
Power Consumption	2.4 watts
Power Source	electric
Shape	G3 1/2
Specific Uses For Product	Decoration, Automotive, Indicator, Sign, Landscape
Style Name	Classic
UPC	014271022418
Unit Count	10 Count
Voltage	12 volts
Wattage	2.4
White Brightness	150 lumens

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€ 13.48

Duties & taxes included

In stock

Sold byAmazon FranceDelivered byDesertcartCustomer service byDesertcartReturns14 days · 30 with PRO

Buyer Protection · Full refund if your order doesn't arrive as described.

Desertcart purchases this item on your behalf and handles shipping, customs, and support to France.

Secure transaction

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TrustScore 4.5 | 7,300+ reviews

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