So this little idiot (Diego the Ferret)
Got up on my shelf and tossed the padded case with this in it
Onto the floor. Even though it was in a padded case, it now only works when it is level or up, pointed down, it stops working. If I jiggle it it it will turn on for a faction of sec. It acts...
1) Black A gutted Chinese 301 host 18650 battery - laser module button removed. Still has working focus module, still has working end cap lock and keys.
2) Black An DOA Chinese blue laser in a 301 host, with focus module, and end lock with keys.
3) An Aluminum host with a DOA blue laser, was...
Have a few parts and defective lasers for sale - any reasonable offer.
1) 5.5" Key Lock Host 18650 battery host with focusing lens
2) DOA Blue laser in same host as above.
3) Green Laser 16340 Fixed Focus Host (25-50mw?) lens fell out, when I tried to screw it back I stripped the groves and...
Re: FS: Various defective lasers for parts Make offer
They are real attention grabbers, people tend to assume they are some sort of designer "Mont Blanc" item.
Re: FS: Various defective lasers for parts Make offer
That works for me, so best offer by late thursday gets them. Trade offers still accepted.
As a token of my legitness, here is a link to my Amazon Store. I have not been active on the forums for ages... medical and employment issues...
Time to clean out the box of fail...
Item 1 Green 532nm 16340 battery powered laser with lens defect.
Item 2 - same as above, but non working.
Item 3 - same as above, non working, missing end cap. front shroud does not unscrew.
Item 4 - same model as above, works (25mw), but laser model...
Tripod table top microphone stands that work great as laser mounts, flashlight holders, etc. New
See link for pics
Heavy Duty Desktop Microphone Stand
I also still have most and more not listed of the stuff in this post (the CL links are dead)...
I bought a couple of lasers from China. One was defective - the seller gave me a refund without wanting it returned, so I was curious if this is a repairable issue.
It is just a window dressing deter the stupid make work program.
The Israeli system would be unworkable in the US for a variety of reasons....
1) Israel is nearly a homogenous population, so those working security generally have a strong bond to their fellow citizens, which gives them a strong...
See links to CL ads for more info and links to datasheets.
Most of these cost about $2.00 to ship
lot of 8 LM393 Dual Differential Comparators $5
lot of 8 LM393 Dual Differential Comparators
10x Photoresistor 5MM GL5537 LDR Photo Resistors Light-Dependent $3
10x Photoresistor 5MM GL5537 LDR...
I've taken 1.2W blues in my carry-on.
It is the batteries that tend to attract attention, so I only take one, and I put in a clear insulated container in the little dish where you dump your change and keys. I also dial the focus to wide as possible in case they power it up. (Its a monochromatic...
Well I got it...
Let's run down the details...
Packaging Time: 5 days (they claim shipped in 2 days, mail tracking shows they took 5 days - typical behavior for most aliexpress sellers)
Delivery Time (China Post): 12 days
Customs: No holds, no issues. (tracking does not even show a customs pass...
Yeah I am looking it as Stand w/ Free laser. It is a 405nm though not 523nm. I'll let you know how it turns out.
I've been pretty lucky on aliexpress, no overt scams, and I've won every dispute I have filed (7 for 7).
That seems to be SOP on Aliexpress. Some are advertising 5watt lasers powered by 2 x AAA with no heat sink :)
I actually have this on order
Wholesale Product Snapshot Product name is 100mW 405nm adjustable focus laser diode module + free adjustable holder +free safety glasses
More for the...