First, And this is important.

I've been selling on eBay for over 26 years and I'm a Top Seller. You can check my seller's status. I go out of my way to make sure folks are happy with their purchase. Any of my items may be returned up to 30 days after (free) delivery.

If you have any problem, send it back for a refund. YOU have NO Risk.

As an employee of the parent company that owned Bass Products I have purchased all of the remaining inventory from Bass Products (A supplier of marine electronics, parts, breakers, etc.) upon Bass's closure. Other than some boat shops or marinas that might have some Bass items still in stock, this is all the original New Old Stock there is... Forever.

These Bulbs are BRAND NEW old stock.

There will be MUCH more listed in the following weeks starting 01/23/2026.

I do offer free economy shipping. If you want expedited shipping you must contact me first as that would not be free. Also, I don’t ship to other people’s UPS or FedEx account numbers as that is a violation of eBay rules.
Also, if you have a fitment issue with a product and need a custom solution, let me know, I am a Mechanical Designer and have 3D Printing capabilities.
Pertinent data regarding these can be found in the photo section.
If you have any questions by all means, drop me a line. I’ll help the best I can.

The 85 T1.75 miniature miniature incandescent lamp is primarily used as an instrument panel light for aircraft. This 28-volt wedge base bulb has a long life filament that will last up to 7,000 hours.

Energy Used: 1.1 watts
Average Lifetime: 7,000-25,000 hours
Bulb Type: T1.75
Volts: 28

Brand	Eiko
Unit Type	Unit
MPN	25-2740
Unit Quantity	10

(10 pcs) Eiko #E85 Lamps, Subminiature Wedge Base, T1.5, 6-28V 40mA

Shipping

Specifications

Returns Accepted