![C4972S 4BR M3 Stand-Off Insulator, Made by Jackson Brothers H91](http://www.mainline-group.com/cdn/shop/products/H91_1024x1024.png?v=1454498514)
C4972S 4BR M3 Stand-Off Insulator, Made by Jackson Brothers H91
Stand-Off Ceramic Insulator made by Jackson Bros, part number C4972 4BR M3. Our Stand-Off Insulators are used in large quantities in every branch of the electronics industry. They do not just insulate, they Isolate.
Stoved-on silicone treatment repels moisture so that insulation is unaffected by humidity and "tracking" is prevented. No solder, plastic or adhesive is used in construction.