/
Optronics/
Tail Lights/
Rectangle/
Incandescent Light/
RedItem # ST33RB
Retail:$7.54
Our Price: $6.20
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5-5/16" x 3-7/16". Waterproof, incandescent tail light serves as a stop, tail, and turn signal. Shock-proof socket protects bulb against damage. Recessed mount with grommet (not included). Accepts standard 3-prong plug.
Features:
Specs:
Manufacturer Cross Reference
Light will work as an exact replacement for:
Uni Bond # SE4060R
The waterproof construction of this light makes it ideal for use on trailers that may be submerged, like a boat trailer. The housing and lens are sonically sealed together to create a single unit, which means that water will not get into the light and damage the diodes or circuit board.
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Video of Optronics Trailer Tail Light - Stop, Turn, Tail - Submersible - Incandescent - Rectangle - Red Lens
Videos are provided as a guide only. Refer to manufacturer installation instructions and specs for complete information.
Today we're going to review part number ST33RB. This is the Optronics flush mount rectangle trailer stop, turn and tail light. This is a red rectangular light; serves 3 functions - stop light, turn and tail light. It is a sealed, waterproof housing and lens unit. In the inside is a heavy-duty long-life bulb and the socket at that bulb is in a shockproof socket, which guarantees a long bulb life. On the back, you'll notice it does accept the industry standard, 3-prong plugs to install it. This light is designed to flush mounts in a mounting grommet and then the 3-prong plug to plug in the supply power.
Those are required for installation. If you already have those, you can use that. If not, we do sell those parts separately. This is the grommet that it uses. It's part number A33GB.
Basically, you just pop that in there. Then there's the right angle 3-wire pigtail. They offer 2 different 3-wire pigtails. This is the right angle design. It's part number A47PB, sold separately.
The reason it's a right angle you can see when you plug it in, the wires come down at a right angle. If you plug it in like that, you can see that the wires are coming out at a right angle. I'll go ahead and pop that off. Then the other 3-wire pigtail is the straight 3-wire pigtail, A45PB. You can see those when you plug it in, the wires just come out straight.
Either one, whichever is going to fit for your application. A few dimensions on this; the overall and again, this is from edge to edge; edge to edge you're looking at about 5-5/16". The height again is going to be, edge to edge is going to be right in about 3-7/16"; and then the depth on it is going to be right at 2" inches deep. What I'm going to do now is we're going to hook, let's take the straight wire pigtail. We'll go ahead and plug it in and then hook this up to a 12-volt power supply. You have that plugged in, you got your 3 wires coming out. White is your ground, black is your tail light and your red is your stop and turn. What we're going to do is I got a 12-volt power supply here; we'll hook it up to. We'll go ahead and hook up the white for the ground; hook up the red for the stop and the turn; then we'll hook up the black for the tail light function. Now what we're going to do is going to go ahead and turn off the overhead lights. We'll go ahead and turn on the 12-volt power supply and you can see there's your tail light function. When you hit your brakes, you can see the other filament would light up and be stronger, so that would be your brake light. When you hit your turn, it will be the same dual filament; the upper filament would be your turn signal. We're going to turn off our power; turn back on our overhead light. That should do it for the review on part number ST33RB. This is the Optronics flush mount rectangle trailer stop, turn and tail light. .
Average Customer Rating: 4.9 out of 5 stars (50 Customer Reviews)
5-5/16" x 3-7/16". Waterproof, incandescent tail light serves as a stop, tail, and turn signal. Shock-proof socket protects bulb against damage. Recessed mount with grommet (not included). Accepts standard 3-prong plug.Fast shipping. Product as described. Works great! 576347
Replacement part delivered was exact match for the original. Service was excellent. Shipment was very fast. Great job! 332336
I ordered this and received the part as promised and on time. The replacement light worked great and went in with no issues. 285465
light is still working great one year later
Chip G - 08/21/2017I have a flat bed on my truck and it uses trailer lights in it. When I looked for replacements all the stores wanted $10 to $30 a peace!!! Etrailer saved me almost $100 over going to may local store. I ordered it on sunday night. I had 2 personal emails telling me my order was ready and being shipped. ON SUNDAY NIGHT!!! I had my order by Wednesday with a follow up email telling me my package was waiting for me at home. My only complaint is why other online stores can provide this service. etrailer, I will be ordering again. Thank You 104387
Small order but handled perfectly. Th anks 461160
Ordered bulbs for a CM Truck bed. Once again Perfect fit. 132699
Perfect fit, thanks 670258
product seems great also great prices 664535
Video on lense installation and confirmation of size most helpful before ordering 654677
Difficult to fit plug but taped tightly 647918
fit right in the trailer these lights last a long time 632056
Got the reshipment of my tail light in two days. the fast resolution of a problem that was not etrailer's fault will be a big and important factor when I need trailer lights again. yes ill do business with y'all again when lights are needed. 610787
Exact match to replace existing. Great, prompt service. Very satisfied. Thank you. 574294
Fast Delivery and excellent quality. This site has been referred to others. 566127
as in the past, great shipping and great valve 557080
Wish you had these in LED 552235
The trailer tail lights were the exact product we needed, installed easily, and work perfectly 507778
Easy to order and received the tail lights in just a few days. They fit and look great. Thank you! 501317
Works perfect just like the original that came on my CM flatbed 496598
Exactly what I needed, very fast shipping, great price. 489430
Installs easily, just reverse of removal. Just plug in wires, push light around rubber mounting bracket add silicone for water seal. Install fastners to rubber mounting to the trailer and your done . I ordered 2 so I would have a spare. Worked right of the box, can't get much easier. 479438
I needed a sealed brake/light/turn light that I couldn't find anywhere. etrailer had it at a great price. Shipping was reasonable costs and quick. 477333
Still working great.
Jack - 02/20/2019I run a small business on a limited schedule an the products and service from etrailer has been extremely good . I would recommend them to everybody! 470517
Purchased with the "white or clear" lens also. Products arrived on time and worked as designed. Salesperson, Katrina, was helpful and got me on my way quickly. 458991
I was very pleased with product and service. The lights matched exactly and along with the video instructions were an added bonus. Will not hesitate to use your company and product in the future. Great job!!!!!!!!!!!!! 455307
I needed a special tail light for my Yamaha golf cart but no success with local golf cart dealers including Yamaha. After several failed searches I found etrailer website and the product page was excellent. Found the exact match from product description with dimensions and various viewing angles. Very professional!! The tail lights came as quoted. Thanks. DB 446828
Received the product right on time pop out the lite when I got and was back in business . 426978
Product was as pictured. Received in a timely manner. 425985
Factory replacement lenses for my flatbed, fir great, the shipping and packaging were both excellent as was the response time and service. 392707
Excited again to find these lights on etrailer as the truck has a flatbed with trailer lights and you just can't get the lights for the actual vehicle. 331250
They are great, no issues.
Renee O - 01/09/2018Great price on product. Easy to install. Has worked flawlessly so far. 329404
satisfied all parts came in timely manner. plug and play 329287
I checked all of the local dealers for trailers and campers for this light. Not a single one had it in stock, nor could they seem to find it in a catalog. I went onto etrailer.com and found the exact light I was looking for in less than 2 mintues. I ordered it, chose normal shipping and it was at my door in less than 5 days. The light is a perfect match and works flawlessly. Thank you etrailer for saving me a lot of headache and tickets! 291488
Was hard to find. You had it, and fast delivery. 268658
Got the exact part for my racing enclosed trailer. Part came just when promised and was packaged very well to prevent damage during shipping. Will definitely purchase again for all my trailer needs. 257109
This was delivered a day earlier than expected. It was packaged well and worked great. I was surprised how difficult it was to find a tail light for my CM flatbed. This one fit perfectly! 240254
Still working perfectly!
RD - 03/10/2017I was very happy with the ordering process and the timely manner of the arrival of the lights. I had used the lights on a flatbed before, so it was an easy replace. 225996
Fit perfect, just exactly what was in the CM bed. Shipping was super fast and customer service is the best. I got several emails from the company. Will be buying from again. 225414
It is fairly hard to find these tail lights online and impossible to find them locally. Etrailer.com to the rescue. I am in Iowa and delivery via the cheapest option was about 3 to 4 days. 216258
overly impressed!!!!!!!! you guys knocked it out of the park!!!!!!!!!! I ordered the parts on Mon and on Wed I installed them and everything is wonderful. Thanks Soooooo Much Travis Wagner Elk Mound, WI 213617
The order was received promptly and in excellent condition. The lights are very bright and were easy to install. 180580
as a product this is one of the best products I could buy for the price I was extremely happy with the company and the delivery of my product mostly the price 5 stars thanks friend Martin 177163
Great shipping and great handling!!! 146874
WORKS GREAT , THANKS 122719
Exactly as expected 120229
These lights were exact replacements. Great service as well!! Thanks!! 111662
Both the rear signal lights didn't work on my work trailer. These were a perfect match for what was in there. Popped these in in 5 min. and I was back on the road legal again. 106747
Easy installation, as far as I can tell everything went smoothly. Lights work properly, fit was perfect and installation couldn't have been more simple. Order recieved quicly. less than a week. I'll definately come back if I need anything else for my trailer. Thanks Etrailer 77323
Shipped right away. Thanks! 47626
I ordered this light and it is a replacement for my Thule luggage carrier that attaches to my cars hitch. It is an exact replacement for a good price and with fast shipping. It seemed to be hard to find elsewhere. 12157
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