For over 93 years, Farnsworth Electronics, Inc. has been serving not only Iowa, but also the entire globe thanks to their online store. Farnsworth Electronics, Inc. offers over 350 brands with over 10,000 square feet of inventory. If you are in need for products such as capacitors, relays, miniature light bulbs, soldering equipment, cable ties, resistors, heat shrink tubing, semiconductors, tubes, patch cables, chemicals, fuses, connectors, etc. Farnsworth Electronics, Inc. has the part you need! We even offer custom 3D printing, and 3D printing supplies.