Review on Powerful T5 17 86 206 White Halogen Light Bulb Set - Ideal for Instrument Cluster Gauge Dash Lamp | 12V, Pack of 20 by Issac Burnett

I used these bulbs on my old truck dashboard. All bulbs work, but the wire contact is very thin and some of the bulb contact wires wander when you insert the bulb, resulting in intermittent operation. Everything was tested and working when I reassembled my dashboard, but after a few days of driving I had to take the dashboard apart a second time because some of the lights went out again. I found the bulbs would still work but I had to attach a tiny wire in the right place before inserting them. they all work. for now. aggravating