STSI (Stevenson Technical Services, Inc.) is a reseller of structured wiring products, ethernet cables, network switches, fiber optic cables and connectors, computer cables, as well as audio and video cables and adapters for home theater and other applications. We are an authorized Hosa dealer and carry significant stock to ensure most orders can ship on the same or next business day!
We are a family-owned and operated business located in Central Minnesota. We are Christians and believe in the highest standards of conduct as we work to meet the needs of our customers. Many of our customers have said that we have some of the best customer service they have seen.
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![Datatek 10 Ft M-F PS/2 Extension Cable (Keyboard or Mouse) [C124-10]](thumbnail.asp?file=assets/images/250x250/c124-10.jpg&maxx=180&maxy=180)
![HDMI Female to Female Digital Video Coupler, Gender Changer, Adapter, Bender [HH-FF-180]](thumbnail.asp?file=assets/images/250x250/hh-ff-180.jpg&maxx=180&maxy=180)
![Hosa 3 Ft 20 AWG Microphone Cable With Neutrik Connectors [CMK-003]](thumbnail.asp?file=assets/images/250x250/cmk-003.jpg&maxx=180&maxy=180)
![Hosa 6 Inch 3.5mm Stereo Female to Two 1/4" Mono Audio Y-Cable [YMP-434]](thumbnail.asp?file=assets/images/250x250/ymp-434.jpg&maxx=180&maxy=180)
![HP Procurve 2824 24-port 10/100/1000bt 4 Dual Gbe Managed Switch, Used-Good Condition [J4903A-U19]](thumbnail.asp?file=assets/images/250x250/j4903a-u19.jpg&maxx=180&maxy=180)
![MCSE Training Guide: Networking Essentials, Second Edition, Covers Exam 70-058 [1-56205-919-X]](thumbnail.asp?file=assets/images/250x250/1-56205-919-x.jpg&maxx=180&maxy=180)
![Motorola RRX-4025A Impulse Lightning Suppressor, PolyPhaser p/n IS-B50LN [RRX-4025A]](thumbnail.asp?file=assets/images/250x250/rrx-4025a.jpg&maxx=180&maxy=180)
![Ortronics Clarity 45 Degree Angled TracJack Cat6 Jack Module, Fog White [OR-TJ645]](thumbnail.asp?file=assets/images/250x250/or-tj645.jpg&maxx=180&maxy=180)
![Ortronics Clarity Series II 1-Port CAT5e Jack Module [OR-S215E00]](thumbnail.asp?file=assets/images/250x250/or-s215e00.jpg&maxx=180&maxy=180)
![Panduit CFPTR4EI 4-Port Tamper Resistant Faceplate, Ivory [CFPTR4EI]](thumbnail.asp?file=assets/images/250x250/cfptr4ei.jpg&maxx=180&maxy=180)
![Raritan Paragon II IP User Station [P2-USTIP2]](thumbnail.asp?file=assets/images/250x250/p2-ustip2.jpg&maxx=180&maxy=180)
![STSI Pro-Series 35 Ft S-Video SVideo Mini Din4 M-M Cable, UL2919 Rated, Thick! [SVID-MM-35]](thumbnail.asp?file=assets/images/250x250/svid-mm-35.jpg&maxx=180&maxy=180)