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OSRAM 5008 12V 10W BA15s automotive bulb with metal base

OSRAM

OSRAM 5008 R10W 12V 10W BA15s standard bulb

SKU CH-QD13-V6VP4

12 V 10 W BA15s bulb delivers 126 lm at 2800 K for vehicle signal lamps

  • Power rating10
  • Light output126
  • Color temperature2800K
  • Product typeAutomotive Bulbs
  • 12 V 10 W power draws minimal current from the vehicle system
  • BA15s single-contact bayonet base fits directly into standard signal-lamp sockets
  • 126 lumen output at 2800 K gives warm white light for clear signalling
  • Metal base construction ensures reliable electrical contact in vibration-prone locations
  • OEM-quality Original Line specification matches factory-fitted part requirements

Automotive signal lamp

The OSRAM 5008 R10W is a 12V 10W bulb with a BA15s single-contact bayonet base. It serves as an original-equipment replacement for vehicle signal lamps and delivers 126 lumens at 2800K colour temperature.

Metal base construction

The metal base provides a secure electrical connection and resists vibration in automotive environments. The bayonet mount allows quick installation without tools by pushing and twisting into the socket.

Low thermal output

At 10W power draw the bulb generates modest heat suitable for standard signal housings. It operates silently with no moving parts and maintains stable output within the vehicle 12V system.

How it compares

Measured against everything we stock in General-Purpose & Specialty Bulbs, at today’s prices. Recalculated every night.

Price $3.99
Cheaper than about 94% of the 1,791 comparable items (median $17.99).

Specifications

Product
Brand nameOSRAM
Product typeAutomotive Bulbs
Display
Light output126
Power
Power rating10
More details
Color temperature2800K

Questions about this item

What voltage and wattage does the 12 V 10 W BA15s bulb require?

It operates at 12 volts and draws 10 watts, matching the 12 V 10 W rating printed on the OSRAM 5008.

Which base and cross-reference numbers confirm fitment for this BA15s lamp?

The bulb uses a single-contact BA15s bayonet base and matches cross-reference numbers 39393, 989762 and 177192.

How is the BA15s bulb installed, and what step is often missed?

Align the bayonet pins with the socket slots, push in and twist to lock; the metal base must seat fully or the contact will not engage.

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