Dell 2300MP projector lamp
345912
The projector lamp arrived promptly and plugged right into the projector and worked fine.  But alas the projector has a problem that the new bulb did not fix.
1153871
This lamp fit my Mitsubishi HC3000 projector perfectly. It looks identical to the bulb it replaced (the bulb from the factory.)
It was delivered very quickly and the picture looks great.
1605477
The lamp in my ViewSonic PJ503D broke quite a while ago.  The first symptom was that the picture/light would have a hard time to come on.  Eventually it wouldn't work at all - you could hear the projector trying to light up the lamp (clicking sounds) until eventually giving up and instead turning on the "lamp" indicator.

I received this item ('Electrified RLC-030 Replacement Lamp') promptly.  To replace the lamp one have to open the lid underneath, which means unscrewing two Phillips screw.  Inside, the lamp is fixed with another Phillips screw and its three wires are connected with a simple plug'n'play connection.  Mounting the replacement lamp is simply doing the same in reverse.  It took about 2-3 mins and the project was up and running.

By now I've used the lamp for about 20 hours and it works like a charm.  I cannot compare its quality/brightness to the original lamp, because that was such a long time ago.

FYI, I put off buying a new lamp, because I wasn't sure if it was actually the lamp or something else broken. I figured I should be able to test the lamp by itself with an ohmmeter - indeed it looks broken if you do that, but... Eventually I found a note online that, due to the special design of projector lamps, you cannot test them using home equipment, but instead a rather expensive test equipment is needed.

Nov 30, 2012: Installed this lamp in July 2011 and I'm happy to report that it's still alive (knock on wood) after 16 months of very frequent use.
Jul 8, 2015: Still same lamp with 2,322 hours (sic!). When projector is turned on, there's a splash dialog saying "NOTICE Order replacement lamp. Lamp > 2000 hours. Projector will stop at 3000 hours" (see photo).  Hmm... is that "planned obsolescence" right there?
March 23, 2016: Same lamp now with 2,593 hours.
2700754
This projector does an outstanding job. Bright and clear picture even with ambient light. I would highly recommend this product.

Amazon.com was great to do business with. Good product price and fast shipping (FREE).
1940717
the lamp arrived on time and packaged appropriately.it was a snap to put in. no problems. the picture is sharp and clear as when I first bought the TV<a data-hook="product-link-linked" class="a-link-normal" href="/Panasonic-PT50LC14-Lamp-with-Housing-TY-LA1000/dp/B0038BG3AY/ref=cm_cr_arp_d_rvw_txt?ie=UTF8">Panasonic PT50LC14 Lamp with Housing TY-LA1000</a>&nbsp;almost15 years ago. so far so good. I would recommend this lamp to anyone!
699922
The product was delivered promptly, in excellent condition, and we recently installed it and it works perfectly. I did not realize how much improvement in the picture of my television a new lamp would provide.
1604588
Lamp works great so far, will update in 1500 & 3000 lamp hours.
What you should know, in case you forgot...if you get a new PLVZ4 lamp and it does not work, be sure that you remove the screws with the arrows (be unplugged!)(NOT the screws where you install the lamp) - lift off the top of the projector.  On top where the lamp would be installed - e.g. closest to the top you just removed; there is a black plastic circle with a small gray reset button (a pencil or pen will work). push it - it's not really a button but more a resettable thermistor fuse protection that trips when your projector get too hot. Put the top back on, insert the lamp, and CLEAN (or replace) YOUR FILTERS!!!
45559
So far so good. Easy install, lit up like a charm. I cant tell if the part is an OEM factory replacement or just a really good off-brand replacement. For $35 it was a steal. Have only ran the new lamp for a total of an hour, but will update this review if there are any issues or total failures.  ( this unit WILL work with a Mitsubishi wd 65734  65" DLP )

Edit:  Purchased the lamp on January 3rd 2014 . It is now Jan. 29th and the lamp has been running everyday for at least 5 hours everyday. The picture / brightness is still great, the lamp is definately a great product and will be purchasing another when my current lamp starts fading.
1862106
Before buying a Panasonic projector, check around and see whether you can get replacement lamps for it. I have been waiting over two months for a back-ordered ET-LAB10 replacement lamp to come from PC Nation. I checked around before placing the order and found that NO ONE seemed to have any in stock!!!

I suppose Panasonic puts its full production of lamps into new projectors.
3290899
I tried 3 other sellers for this lamp. 1 sent me the completely wrong lamp, the other 2 sent me lamps that didn't fit the Optoma HD25-LV which they advertised it would.

So before I ordered I contacted this seller and they were nice enough to send me a picture to verify that this lamp was correct as advertised. It arrived here quickly and works great!
4625419
We had a Dell projector and the original cable had a flaw, where it only worked if you bent it just right at one point on the cable.  Even then the picture was kind of green.  This cable fixed it up perfectly, and a $2,000 projector is working fine again!
1441957
The housing of this lamp is slightly different from the original, it has a side fin (the original housing does not) that required some pressure on to slide the lamp into the unit. With some care the lamp fitted inside the projector and is working properly, at least for the first few hours.
1698357
I am responding to the comment's only based off of my personal experience's. I was very pleased with the item that I purchased from Amazon.<a data-hook="product-link-linked" class="a-link-normal" href="/Electrified-Replacement-Lamp-with-Housing-for-Mitsubishi-Models-WD-60735-WD-60C8-WD-65735-WD-65736-WD-65835-WD-65C8-WD-73735-WD-73736-WD-73835-WD-73C8-WD-73C9-WD-60737-WD-65737-WD-73737-WD-82737-WD-60C9-WD-65C9-WD-65837-WD-73837-WD-82/dp/B00CUM6JN8/ref=cm_cr_arp_d_rvw_txt?ie=UTF8">Electrified Replacement Lamp with Housing for Mitsubishi Models WD-60735, WD-60C8, WD-65735, WD-65736, WD-65835, WD-65C8, WD-73735, WD-73736, WD-73835, WD-73C8, WD-73C9, WD-60737, WD-65737, WD-73737, WD-82737, WD-60C9, WD-65C9, WD-65837, WD-73837, WD-82...</a>
2979651
Good quality replacment lamp, item as described, slight variation from photo, fitted great on Sony VPL HS20 projector. Overall a very good purchase
1843285
Lamp with housing for Mitsubishi!

I purchased the lamp for my Mitsubishi computer that had a blown bulb in December and so far no issues!! It was extremely easy to install and from the first time I turned my tv on it worked!  IT made my television a lot brighter as soon as I put this new bulb in!

A lot of people have had bad luck with this bulb, but so far so good for me! I will continue to update as the months go by!

Click YES if this review was helpful.  If you have a question, leave a comment and I'll answer you!  Feedback helps me improve my review! Thank you!!!
4800199
Good replacement lamp for our large projection screen tv. I would buy again.
1001643
Lamp was received in a timely manner. Very easy install. No modifications were required. Fired right up when TV was turned on. Great to be able to see a bright picture again!! Only time will tell if it has a long life, BUT so far so go. Highly recommended.