Some people think 74 auto bulbs are same as t5 lamps.

But it’s not true because base of 74 auto bulbs is different.

Although watts and appearance of 74 auto bulbs almost the same as t5 lamps, they are using w2,1*4,9d.

If you buy t5 bulbs instead of 74 auto bulbs, you can’t put them into sockets.

Because 74 auto bulbs are small quantity, few factories produce them.

I don’t have picture of 74 auto bulbs, so I can also send picture of t5 lamps to your information.

Hope you come to talk with us 74 auto bulbs at any time.