RS Components
Our website uses cookies and similar technologies to provide you with a better service while searching or placing an order, for analytical purposes and to personalise our advertising to you.

BA9s Indicator Light, Clear, 130 V, 20 mA, 1000h

2830 In stock for delivery within 1 working days
Add to Basket

Price Each (In a Pack of 10)

kr 15,769

(exc. VAT)

kr 19,711

(inc. VAT)



RS Stock No.:
COO (Country of Origin):
UnitsPer unitPer Pack*
10 - 90kr 15,769kr 157,69
100 - 490kr 13,818kr 138,18
500 - 2490kr 11,893kr 118,93
2500 - 4990kr 9,955kr 99,55
5000 +kr 8,015kr 80,15
*price indicative

RS PRO Filament Lamp, Clear, 130 V

It is interesting how the bulb industry has changed during the last two centuries. Even though they are great light bulbs available on the market, there is still a requirement for Filament Bulbs lighting that brings reliability and a bit of history.

Today, we are proudly introducing our own branded RS PRO Filament Lamp acting as a functional light source for automotive or gambling machine industries where immediate light is required without any delays.

Their construction is quite simple as the lamps are encased in a glass bulb and consists of a thin coil of wire commonly known as filament. The high passage of current (20 mA - milliampere) increases filament temperature, allowing to provide superb efficiency. Our Filament Lamp provides clear light and delivers 3 lumens of bright output with an impressive lifetime of up to 1000 hours.

Depending on your needs in terms of voltage, current rating, diameter, lamp size or lens colour preferences, our wide range of Filament Lamps can fulfil all your lighting requirements.

Features and Benefits

  • Filament Lamp is a well-established bulb and broadly circulated the world, meaning easily accessible regardless of your location

  • History speaks for its self - this is one of the most reliable bulbs being able to operate at a higher temperature

  • The Light Bulb saves energy at the start as you don't have to wait for full warm light

  • The lighting provides an excellent colour rendition

  • If needed, the bulb could be dimmed easily

  • The Lamp delivers 3 lumens of bright output to support your machine for up to 1000 hours of constant lighting

  • The light bulb wire is easy to installation – screw the base in, and the Lamp is ready for use


Current, voltage and resistance combining create an ideal environment for Filament Lamps in:

  • Automotive industry

  • Gambling machine industry

  • Car indicator

  • Garden lights

  • Paper lanterns

Frequently asked questions

What is the temperature of the filament in the Light Bulb?

In a typical 120/130-volt bulb, the filament temperature oscillates around 2550 °C (roughly 4600 degrees Fahrenheit). So high temperature creates thermal radiation from the filament resulting in a significant amount of visible light.


RS PRO is our own-brand range of great-value products. Each part of every RS PRO product is stringently tested against demanding industry standards. We give it our seal of approval only when we're confident of exceptional quality. That's why RS PRO is trusted by engineers worldwide.


Operating costs, in the long run, are quite substantial, especially in comparison to other forms of lighting. On the other hand, filament bulbs provide less initial costs during the run, which is crucial for specific applications.

Voltage Rating130 V
Lamp BaseBA9s
Current Rating20 mA
Lamp SizeT3 1/4
Length28 mm
Lens ColourClear
Luminosity3 lm
Life Hours1000h