Author Topic: Instrument light bulbs  (Read 12833 times)

0 Members and 1 Guest are viewing this topic.

Offline trainerrob

  • Full Member
  • *
  • Posts: 10
Re: Instrument light bulbs
« Reply #25 on: November 24, 2016, 09:38:08 AM »
hit or miss, but i have had good luck in the past looking on eBay.   Search '12v 3.4w NOS bulb' or add 'lot', 'box' and what ever assortment of that nature.  I have 4 of 4 times found a dusty of the shelf box of the early 60's-70's 6v & 12v bulbs as a box. 

It smells cool as heck when you open the barn find, plus i have paid $12-22 (usa dollars) for boxes of 12 bulbs on average.  And the price point has been $4-7 per bulb through the standard channels (partzilla/DavidSilver/ect) to order.

Test them when you receive them.  I have had zero non-functional bulbs to date on my orders too.  Good luck searching/hunting.

Offline JerryWayneCattle

  • Full Member
  • *
  • Posts: 4
Re: Instrument light bulbs
« Reply #26 on: April 10, 2017, 11:40:44 PM »
Howdy. First time using the forum. Hopefully this thread isn't considered dead. Was wondering if anyone had thoughts on the 360 degree BA9s. 96 lumen! Is that just too bright? There are also some that are 40 lumen with a 270 degree beam angle. I want bright, but I don't want to be annoyed. Anyone tried these super bright ones?

96 lumen:
https://www.superbrightleds.com/moreinfo/ba9s-ba7s/ba9s-led-bulb-5-smd-led-tower-ba9s-retrofit-car/2077/

40 lumen:
https://www.superbrightleds.com/moreinfo/ba9s-ba7s/ba9s-led-bulb-1-led-ba9s-retrofit-car/958/2359/

Also I read somewhere that using a blue led is bad for your night vision. Anyone thoughts on this?

Offline flybox1

  • My wife thinks I'm a
  • Really Old Timer ...
  • *******
  • Posts: 14,301
Re: Instrument light bulbs
« Reply #27 on: April 12, 2017, 07:19:19 AM »
I use these in my gauge and cluster.  They are plenty bright.
https://www.superbrightleds.com/moreinfo/ba9s-ba7s/ba9s-led-bulb-1-led-ba9s-retrofit-car/3/

I use blue LEDs under white faceplates.  Never had an issue, but these bulbs are putting out far fewer lumens than the ones you linked.
'78 750K (F3 engine) PD42b's, Modified airbox w/K&N  filter, 40/110 jets, 1 needle shim, IMS@ 1 turn out. Kerker + Cone 18" QuietCore

Past Bikes
1974 550K0 (stock), 1973 CB350F (stock), 1983 Yamaha XS400K (POS)
77/78 cool 2 member #3
"Knowledge without mileage equals bullsh!t" - Henry Rollins

"This is my CB. There are many like it, but this one is mineā€¦"

Offline CycleRanger

  • No comment about being an
  • Really Old Timer ...
  • *******
  • Posts: 5,477
  • Central Texas Shop Manual Advocate
Re: Instrument light bulbs
« Reply #28 on: April 12, 2017, 03:51:54 PM »
Correct.  The BA9S bases are a direct fit for our gauges and instrument clusters.
I used these, and they are plenty bright.
Wide angle for the gauges, and narrow angle for the cluster.

https://www.superbrightleds.com/moreinfo/ba9s-ba7s/ba9s-led-bulb-1-led-ba9s-retrofit-car/3/

Yep, that's what I used. They are plenty bright, run cooler, and use less power. :)
Do you have a copy of the Honda Shop Manual or Parts List for your bike? Get one here:
https://www.honda4fun.com/materiale/documentazione-tecnica
CB750K5        '79 XL250s     CL350K3
CB750K3        '76 XS650      '76 CJ360T