Skip Navigation LinksHome > Media > LEDtronics Press Releases > 2006 Press Releases > The Smart 9mm B321-XIW Bi-Polar Bayonet LED Bulb Supports 6 DC to 48 DC Voltage Ranges. A Perfect LED Bulb for Multiple Voltage Applications

The Smart 9mm B321-XIW Bi-Polar Bayonet LED Bulb Supports 6 DC to 48 DC Voltage Ranges. A Perfect LED Bulb for Multiple Voltage Applications

View Larger Image  |  Download Hi-res Print Version

TORRANCE, CA - November 28, 2006 - LEDtronics announces it’s Smart, Multiple Voltage, Bi-Polar B320-XIW 9mm Miniature Bayonet Based LED Bulb. This is an ultra versatile bulb designed to replace many ordinary incandescent bulbs. What makes this 9mm bayonet base LED bulb so ‘smart’ and so adaptable is its functionality in a broad range of voltages. Furthermore, this LED bulb is bipolar. It was designed to directly replace 6MB, 44, 47, 755 (5/6V) 12MB, 756 (12/14V) 24MB (24V) 313, 757, 1819, 1829 (28V), and 48MB (48V) incandescent bulbs! This Smart B320-XIW LED bulb comes in a T 3 ¼ bayonet base that mounts directly into industry standard sockets making it perfect for panel-mount switch-gear applications such as elevators, utility plants, water treatment plants, aviation or anyplace where multiple voltages indicators are used. Now all those applications that used to require different voltage bulbs can now be supported with one great LED bulb!

Since the Smart B320 is Bi-Polar, the polarity of the positive and negative lead is no longer a factor. Add this bulb into your application without worrying about matching up the correct polarities because this LED bulb works in either way! Operating at standard voltages of 6V all the way up to 48V DC, this LED bulb will shine brightly at 6500 MCD with a viewing angle of 40°!

Solid-state design renders LEDs impervious to shock, vibration, frequent switching, and environmental extremes. With an average life span of 100,000-plus hours (11 years), LED lamps operate more than 20 times longer than the equivalent incandescent lamp! Savings from reduced maintenance costs and downtime quickly return the capital investment expenditure! LED lamps produce almost no heat and require 80% - 90% less operating power than equivalent incandescents, making them as friendly to the environment as they are to the operating budget.

Founded in 1983, LEDtronicsâ leads where others only follow when it comes to designing, manufacturing and packaging state-of-the-art LEDs to meet the world’s constantly changing lighting needs. Our inventive product line encompasses an array of direct incandescent lamp replacement Based LEDs, low-cost snap-in and relampable Panel Mount LEDs, high intensity sunlight-visible Discrete LEDs, PCB LEDs circuit board status indicators, surface mount diodes SMT LEDs, full-spectrum rainbow RGB LEDs and Infra-Red (IR) LEDs.

Price for Smart B320 9mm Miniature Bayonet LED Bulb is $9.70 each, with minimum order quantity of 5. Large quantity discounts are available. Availability is stock to 4 – 6 weeks for special requirements. B320 lamps carry a 3-year limited warranty. For additional information on how to incorporate LED light bulbs into your product designs, contact LEDtronics toll free at 1-800-579-4875, telephone 310-534-1505, fax at 310-534-1424, click here to email us or mail at LEDtronics Inc., 23105 Kashiwa Court, Torrance, CA 90505. Visit our website at

Read the datasheet on line at URL: Bright Bipolar 9mm Bayonet Single-LED Bulb for Multiple Voltage Applications

For Technical Information or if you have custom design and/or manufacture needs
contact us.
Talk to the Experts

Let us help you get started with our
Premium-brand LED lighting

Phone Image Call (310) 534-1505 or
Toll Free (800) 579-4875
Form Image Contact form
Email Image E-mail directly
Find a Distributor
Find a Rep
Rep Info
Reps Wanted
Incandescent to LED Cross Reference

LEDtronics can second source most of your existing LED indicator product needs from companies like:

  • Industrial Devices (IDI)
  • Data Display Products (DDP)
  • Chicago Miniature (CM)
  • Hewlett-Packard (HP)
  • Dialight
  • Eldema
  • Starled
  • Marl
  • Sloan
  • Leecraft
  • Solico
LinkedIn Twitter Facebook YouTube Instagram Google Plus Pinterest Flickr