Hello all---I need to replace a few running light bulbs #194's on my trailer. The coleman parts store wants $2.95 for a 2 pack and I can get these LED bulbs for $13.99 for 20 count ----https://www.amazon.com/Lights-Bright-Reverse-Replacement-Interior/dp/B079ZS129K/ref=sr_1_2_sspa?ie=UTF8&qid=1521467932&sr=8-2-spons&keywords=light+bulbs+%23194&psc=1 Can anyone tell me if these really will replace the regular #194 bulbs? The description says yes, but I've found sometimes Amazon is not exactly correct. It also says something about the polarity when inserting these LED bulbs---I didn't realize there WAS a polarity issue with the #194 bulbs? I just push the new bulb into the slot--didn't even look to see (if I could SEE that teeny tiny print) if there was a + or -???? I'm taking advantage of any nice day on the weekends to try & get a jump on the first camping weekend! Lot of (hopefully) small things to do. TIA!