Economical HFC152a based duster. Note: not for use on powered electrical equipment, on hot surfaces, and around open flames or sparks.
I've tried EVERY other kind of canned air MCM sells (and from other places as well) and this is not only the cheapest, but also the best! (It was even a better deal with the 12oz version, but they trashed that one). Unlike other brands' claims of "no residue"--which is false and end up ruining optics--there no residue at all with these. And something just as great; also unlike other brands which weaken and lose pressure/velocity with every use, these actually maintain their velocity (which is QUITE high) throughout each use down to the last few blasts! I don't see how that's possible, but somehow they do it. The only way you can tell it's about empty is NOT by the velocity but only by the weight of the can.
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20-2200 - Freeze Spray 10 Oz
Rapidly evaporating liquid that super-chills isolated areas. Used as a troubleshooting aid for intermittently faulting capacitors, resistors, semiconductors, and other defective components. It also increases visibility of cold solder joints, cracks in printed circ...
293-315 - Procell "AA" Alkaline Battery 144 Count Bulk Pack
The #1 rated batteries by AV and broadcast professionals. ProCell batteries can last up to seven years. These batteries can operate in temperatures of —20°C~54°C. They can last up to ten times longer than super heavy duty zinc carbon batteries in power demanding a...
293-320 - Procell "AAA" Alkaline Battery 72 Count Bulk Pack
831-2090 - 5' Black Cat6 Ethernet Patch Cable
These new enhanced 550MHz category 6 UTP patch cables offer data transmission rates of up to 155Mbps, a 35% improvement over standard Cat 5e cables. Supports today’s 100Mbps fast ethernet standards and tomorrow’s 1000Mbs needs.
MCM Electronics provided very good service and even went beyond to help me with an order. I always have good service and would recommend them to anyone.