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Optronics/
Tail Lights/
Round/
Incandescent Light/
RedItem # ST90RB
Retail:$18.89
Our Price: $8.00
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7-1/8" Diameter incandescent transit light acts as a brake and tail light. Durable steel housing. Screw-on lens. Surface mount - hardware not included. 2-Wire design.
Features:
Specs:
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Video of Optronics Transit Light - Stop, Tail - Incandescent - Round - Red Lens
Videos are provided as a guide only. Refer to manufacturer installation instructions and specs for complete information.
Today we're going to be reviewing part number ST90RB. This is the 7" Round Transit Stop and Tail Light. It is going to be a red light from Optronics. The red, round light is going to function as your stop and tail light. Now, when connected to a combined stop and turn circuit, this light can work for stop and turn functions. It's going to feature a gasket that is included to create a weathertight seal.
It's going to feature a replaceable lens and incandescent bulb. You're going to have your 2 wires here at the rear, exposed. These are going to be your power leads and the system's going to ground through the mounting hardware. Mounting hardware is going to be sold separately. It's got a surface mount with four holes. It's going to be 1, 2, 3, 4.
If we measure the distance, center on center, the distance between the two, it's going to measure 6 1/4". The holes are going to be 6 1/4" apart center on center through the center of the light. You're going to have four mounting holes. Going over the overall dimensions of the light, it's going to give us a diameter about 7 1/8" and a thickness of right around 2 3/16". We want to go ahead and connect it to our external power source that way we can show you what it looks like with power running to it in our overhead lights off. The red wire is going to be for our stop signal.
We're going to apply that, and then the black wire is just going to be the tail light function. Then we're going to go ahead and mount the white wire as a ground here on the rear on the back of the housing. You can see here it's going to bring through a nice consistent signal for the tail light function. Then when we apply the brakes, it's going to illuminate for an even brighter signal. Then again, if you have it connected to a combine stop and turn circuit then this light can work for stop and turn functions as well. That's going to do it for today's review of the 7" Round Transit Stop and Tail Light from Optronics. .
Average Customer Rating: 4.9 out of 5 stars (143 Customer Reviews)
7-1/8" Diameter incandescent transit light acts as a brake and tail light. Durable steel housing. Screw-on lens. Surface mount - hardware not included. 2-Wire design.The product was used to replace existing tail lights on my vintage travel trailer that have become dull and faded. These "school bus" type tail lights have a 7-inch base the same size as the ones replaced but, the defusers light the full 7-inches and are more easily seen at a greater distance. A great product. 640859
Great product. Used on 1965 Beeline Ca mper. 520237
Product still looks and works great
Thomas m - 06/10/2019My order was received in a very timely fashion. We can't wait to get them on the camper and get on the road! 406397
Lights worked great! Thick padding on the back for a great seal to the camper. I'd recommend them! 571977
About the only replacement for an Autolamp 575. Mounting holes line up perfectly, but the foam gasket is not great for vintage use. I removed it and used putty tape. I also opened the lamp to find it had a ground connection that had been cut...very lame. I ended up adding my own internal ground wire to make sure I had a good ground rather than the marginal ground through the mounting screws. 309787
I bought 4 of these to replace the old non-working taillights on my 1967 Holiday Rambler camper. They were easy to install and were the exact same size as the old lights. 224905
Ive had these on my camper for a year now, and they still look and function like the day I got them. Since that time, I have painted the camper and replaced all of the marker lights. those were also purchased from etrailer. Installed new tires and wheels, and tongue jack. The camper looks like its brand new. Im glad I found etrailer. They have saved me a fortune restoring this old thing. I would love to add new pictures of my camper, but I dont see any option to do that.
muffins77 - 09/10/2016I installed these lights on my vintage 1964 Holiday Rambler, and was very happy with the final outcome. They wired into the existing electrical system, and were the exact same size as the original faded lights they replaced. Couldn't find replacement lenses for the original lights, so these were the next best thing. And they worked perfectly. 246975
I still own the coach and they are performing well. Thank you.
Russ - 02/10/2018Hi have been working on my 1964 Holiday Rambler project and was looking to replace the old 7 inch round tail lights,they where cracked and faded and had bad bulb sockets. I found these new 7 inch tail lights at etrailer.com and they are a grate looking replacement EZ install and a good price,shipping was fast always a plus in my book, Vary happy with my purchase. TY :) 702959
Omg i was so shocked at how it came. I wasnt expecting it for atleast a few more days. Woke up and it was outside. Very highly recomended seller! 702869
These light fixtures are simple and fit on the trailer well. The wires are long enough to actually use. I put LED bulbs in them and this is very bright. Good product. Good price. 675022
Just received the replacement lights and they are as advertised. I needed the large size to cover the 6 1/2" original lights mounting holes. I have not installed them yet, but they seem to be reasonably well made, unfortunately there is no clear lens on one for license plate illumination (I did know that prior to ordering them.) I think that they are a good buy and I would buy them again if needed. 667469
This light was an affordable and perfect product for our vintage camper fixer upper!! 643902
Exactly what I wanted for the back of c amper 641028
Tail lights arrived quickly, very satisfied with the quality of the lights. Thank You! 639979
I was surprised of the size and thank you for the speedy service 611892
I am very pleased to have these lights and get my vintage trailer back on the road. Your product was just what I needed and I am greatly appreciated to know you had the product. I plan to use your company in the future if needed. 610367
The light look and work great ! The size and design is so close to the original 1968 ones that you cannot tell the difference except for the lack of a clear lens area on the bottom for the license plate . All in all, You have fantastic product and a very fair price. My 1968 Aristocrat Land Commander thanks you very much ! 603896
Fast shipping. Great quality. Perfect size for our Shasta .. 586252
One year later the trailer lights work perfect.. Outstanding product at an exceptional price!!!! 580387
The 7" lights I bought for my 57 trailer turned out great My girlfriend loves them ,my friend said they look original Thanks 572874
Exactly what I ordered and easy to install. Looks great on my 1970 Forester camper! 570971
Exactly what I ordered. Fast shipping, and great service! 566856
Good price for 7” tail lights that will replace ones on my camper...service was quick and i am glad i found a outfit that has many camper parts that sometimes are hard to find 563972
This is a great product, very reasonable prices, quick to ship, I will keep using this company to buy from, thanks for your service,Gary D. 563043
Used as a 7" round taillight for a Freightliner FL 80 fire truck. Light fixture uses a standard Automotive bulb 1157. easy install, no problems. 560837
These tail lights replaced the broken original lights on my vintage camper perfectly! Exact size of the originals 556132
These lights fit perfectly in my vintage camper. The screw holes matched the previously drill holes and it was the exact size. 547544
Excellent product and exceeded my expec tations! 542000
Perfectly replaced the light assemblies on my '67 Holiday Trav'ler travel trailer. Easy installation and they are bright, even during the day. Note: the original lights grounded to the body, these lights have to be grounded to the frame. I've recommended them to many Holiday Traveler vintage trailer owners. They really do look nice! 529848
The lights were perfect as replacements for my 1971 trailer. I was pleasantly surprise to get them in only 4 days. They were also packaged appropriately, not overdone like some sites, but well protected. 526362
so this product seems to be pretty solid. I appreciated the videos with each product as well. I will definitely shop etrailer again 522348
perfect fit and outstand service, I will be back on your site for purchases in the future. 517502
Great place to puchase great parts at a very reasonable price, quick to ship, a pleasure to do business with. 516959
Great set of lights...very easy to install. Came with bulbs, which was nice...very well made...durable and look great! Very nice people to deal with. Great communication skills. 515940
I'm very pleased with the trailer lights I just received from etrailer; they are even nicer and more substantial than I had expected. Service was friendly, the order was accurately filled, and delivery was prompt. I will definitely buy from etrailer again. 491490
Better than I could have hoped for. The old lights on my travel trailer were dim and sometimes didnt work at all. The new ones are bright and always work. No more worries about being rear-ended.
Will - 04/01/2019I just received a pair of 7" round taillights for my 1969 Aristocrat 16 footer. The old ones were broken and had rusty connections. I am so pleased with my new ones from eTrailer. Not only were they priced fairly and shipped expediently, but looked great ! A very good sealing system and easy to rewire. Thanks etrailer for a great product ! 474197
The product was exactly what I needed and was just as advertised. A great price, very quick shipping, and excellent customer service. 466300
Still doing great!
Nancy T - 01/11/2019I was very pleased with the service and the product. The tail lights I ordered for my 1967 Aristocrat trailer look great. I will definitely use etrailer again! 449152
Product arrived well packaged and quickly. Exactly what I needed! Thx! 443891
I have looked all over for some lights like this. The quality is very good and the price was good! 437051
Love my new lights! Got them to replace the 7" originals on my vintage Nomad camper. They are perfect! 436388
Nice product, great price. Much heavier molded plastic than I thought they would be. Purchased for my 1967 Pathfinder Camper. Same 7" diameter as original cake light. Great fit! 435082
This was needed for our 1965 travel trailer. It is the same size as our original, and it works great. 433478
Had trouble finding these lights for my old bus ordered delivered in 2 days bus has good glasses again 433100
I am slowly rebuilding a 1955 Cadillac RV that was custom built by Hess and Eisenhardt. The original tail lights were long gone and I feared that finding replacements might be impossible. Apparently the standardized school bus tail lamp goes way back. These tail lights were exactly what I needed, they look great and they bolted right up. Delivery was almost overnight! 432862
Very happy with the service and the parts were a perfect fit--1965 Corsair 18' camper 429815
This is the only place to find taillights that are the original size for a 1965 Trailblazer! Thanks ETrailer!! 414498
Couldn't beat the price and service! Still working great. 369490
Great products at a great price. Still working great!
Glen F - 04/19/2018Lights arrived quickly and in excellent condition. Quality of product was as advertised. Easy to mount on back of camper for stop,turn and tail lights! 369249
Lights are a perfect replica of antique lights. 355040
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