Review on 🔦 ANTLINE Extremely Bright 3157 3057 3155 3457 4157 4057 Switchback LED Bulbs: White/Yellow 3030 Chipsets with Projector - Pack of 2: Turn Signal Lights by Steven Pankey

I bought 3157 Yellow/White Switches to replace another brand of switches that were having problems. They were a lot cheaper than other brands and worked great. I can't say anything about durability yet. My Toyota uses CK 3157 sockets which have a slightly different connection than the standard 3157 socket. There aren't many bulbs with a switch in a CK socket. I noticed that the description of these switches says they support both CK and non-CK jacks. They work great. Note. If your outlets only support blinkers (like mine), you'll need to apply 12 volts to the outlet to turn on the white LEDs for the running lights. I've already done this for previous switches. Longevity update: After two years, one of the two switchable lamps lost a small group of white LEDs (no longer lights up). I think that's a good thing as I've had much more expensive switch tubes where sections died sooner. They can also be found in harsh environments (always lit with the engine running and no airflow through the closed lens).