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STSI was established in 1981 and is a reseller of network infrastructure products. Customer satisfaction is our #1 priority, and we strive to ship every order within 1 business day. Here is just a small sampling of what our customers are saying:

"Super fast shipping a+"

"Just as described --- excellent condition and packed very well. A+++++++++++++"

"Great Seller, Fast Shipping, Great Prices Thank You!"

"Super easy to deal with. The best packing and shipping ever. Excellent communication."

"Got exactly what I ordered faster than I expected. Thanks!"
"Thank you so much you were great to work with the whole process. I will be buying from you again thank you."

"Very accommodating seller. HIGHLY RECOMMEND. As described and more."
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Panduit NetKey NK688MBU Cat.6 Connector Adapter
Panduit NetKey NK688MBU Cat.6 Connector Adapter
  • Changer Type: RJ-45 Network 1 x RJ-45 Network
  • Color: Blue
  • Model #: NK688MBU
  • Item #: 9SIBTC2K3T8288
  • Return Policy: View Return Policy
$8.49
Free Shipping
Corning Fiber Optic Cleaning Fluid, FCC-CLEANER-FIBER 2104494-01
Corning Fiber Optic Cleaning Fluid, FCC-CLEANER-FIBER 2104494-01
$44.99
Free Shipping
Commscope UNP-6-DM-1U-24 Uniprise Unshielded Cat6 Patch Panel 1U 24-Port, Part # 760180042
Commscope UNP-6-DM-1U-24 Uniprise Unshielded Cat6 Patch Panel 1U 24-Port, Part # 760180042
$249.99
Free Shipping
Commscope M12L-262 2-Port M-Series Type L Flush Mounted Faceplate, White, 108168469
Commscope M12L-262 2-Port M-Series Type L Flush Mounted Faceplate, White, 108168469
  • Finish: White
  • Material: Plastic
  • Model #: M12L-262
  • Item #: 9SIBTC2KG06049
  • Return Policy: View Return Policy
$8.49
Free Shipping
Corning FAN-BT25-12 Fiber Optic Buffer Tube Fan-Out Kit - 12 Fibers, 25" Tubing
Corning FAN-BT25-12 Fiber Optic Buffer Tube Fan-Out Kit - 12 Fibers, 25" Tubing
$19.99
Free Shipping
Corning 95-050-99-X Unicam LC OM3/OM4 Multimode 50um Fiber Optic Connector
Corning 95-050-99-X Unicam LC OM3/OM4 Multimode 50um Fiber Optic Connector
$14.29
Free Shipping
Commscope Systimax MGS400 GigaSpeed Cat6 M-Series Modular Jack, Yellow Part # 700206691
Commscope Systimax MGS400 GigaSpeed Cat6 M-Series Modular Jack, Yellow Part # 700206691
$14.99
Free Shipping
Panduit UTP28SP8INBU 8 in. Cat 6 Blue Network Ethernet Cable
Panduit UTP28SP8INBU 8 in. Network Ethernet Cable
  • Brand: Panduit
  • Cat: 6
  • Connector A: RJ45
  • Connector B: RJ45
  • Model #: UTP28SP8INBU
  • Return Policy: View Return Policy
$12.99
Free Shipping
Corning CCH-CS12-AE-P00RE Pigtailed Splice Cassette, 12 Fiber, LC UPC Duplex Shuttered Singlemode OS2
Corning CCH-CS12-AE-P00RE Pigtailed Splice Cassette, 12 Fiber, LC UPC Duplex Shuttered Singlemode OS2
$429.99
$449.99
Free Shipping
Panduit UTP28SP10BU Cat6 28awg UTP Network Patch Cable, 10 Ft Blue
Panduit UTP28SP10BU Cat6 28awg UTP Network Patch Cable, 10 Ft Blue
  • Brand: Panduit
  • Cat: 6
  • Length: 10 ft.
  • Wire Gauge: 28 AWG
  • Model #: UTP28SP10BU
  • Return Policy: View Return Policy
$12.99
Free Shipping
PANDUIT 1 Socket NetKey Faceplate NK1FWHY
PANDUIT 1 Socket NetKey Faceplate NK1FWHY
$7.59
Free Shipping
PANDUIT 4 Socket NetKey Faceplate NK4FWHY
PANDUIT 4 Socket NetKey Faceplate NK4FWHY
$7.59
Free Shipping
AFL FAST-ST-MM62.5-6 FastConnect ST OM1 Fiber Optic Connector, 6-Pack
AFL FAST-ST-MM62.5-6 FastConnect ST OM1 Fiber Optic Connector, 6-Pack
$74.99
Free Shipping
Commscope SFC-LCF-09-8X QWIK II LC SM Fiber Optic Connector 760117895
Commscope SFC-LCF-09-8X QWIK II LC SM Fiber Optic Connector 760117895
$15.99
Free Shipping
Pannet Adapter,Singlemode Duplex LC Fiber,Blue  CMDSLCZBU
Pannet Adapter,Singlemode Duplex LC Fiber,Blue CMDSLCZBU
  • Changer Type: LC Female Network 2 x LC Female Network
  • Color: Blue
  • Weight: 0.02
  • Model #: CMDSLCZBU
  • Item #: 9SIBTC2K3U1135
  • Return Policy: View Return Policy
$16.39
$16.49
Free Shipping
corning lanscape cch patch panel with 6 sc singlemode duplex adapters, ceramic insert, cch-cp12-59
corning lanscape cch patch panel with 6 sc singlemode duplex adapters, ceramic insert, cch-cp12-59
$79.99
Free Shipping
Panduit KWPK6 Stainless Steel Keystone Wall/Phone Faceplate with Cat6 Jack Module, Like KWP6PY
Panduit KWPK6 Stainless Steel Keystone Wall/Phone Faceplate with Cat6 Jack Module, Like KWP6PY
$29.99
Free Shipping
Panduit CJ688TGVL-24 Mini-Com TX6 Plus Giga-Channel Cat6 Jack Module, Violet, Pack of 24
Panduit CJ688TGVL-24 Mini-Com TX6 Plus Giga-Channel Cat6 Jack Module, Violet, Pack of 24
  • Changer Type: 1 x RJ-45 Female Network RJ-45 Female Network
  • Color: Violet
  • Model #: CJ688TGVL-24
  • Item #: 9SIBTC2K3T8726
  • Return Policy: View Return Policy
$199.99
Free Shipping
Panduit CJ688TGIG-24 Mini-Com TX6 Plus Cat6 Jack Module, Gray, Pack of 24
Panduit CJ688TGIG-24 Mini-Com TX6 Plus Cat6 Jack Module, Gray, Pack of 24
  • Parts: 1 Year
  • Labor: 1 Year
  • Model #: CJ688TGIG-24
  • Item #: 9SIBTC2K3U0723
  • Return Policy: View Return Policy
$199.99
Free Shipping
Panduit 48 Port Cat6 Angled Network Patch Panel DPA48688TGY
Panduit 48 Port Cat6 Angled Network Patch Panel DPA48688TGY
$679.99
Free Shipping
Commscope UKJ600-BLK Uniprise Cat6 KJ-Series Modular Jack, Black RJ45
Commscope UKJ600-BLK Uniprise Cat6 KJ-Series Modular Jack, Black RJ45
$8.99
Free Shipping
Panduit CJ5E88TGBU Mini-Com Cat5e TX-5e Modular Jack, Blue, Box of 50
Panduit CJ5E88TGBU Mini-Com Cat5e TX-5e Modular Jack, Blue, Box of 50
$399.99
Free Shipping
Panduit Patch Panel,Cat 6,Rack Mt,48 Port  DP48688TGY
Panduit Patch Panel,Cat 6,Rack Mt,48 Port DP48688TGY
$579.99
Free Shipping
Panduit TG Style Termination Tool for Standard Wire Caps EGJT1
Commscope UNJ10G-BL Uniprise Cat6a M-Series Unshielded RJ45 Modular Jack, Blue, Part # 760241176
Panduit Fiber Optic Simplex Network Connector
Panduit Fiber Optic Simplex Network Connector
  • Changer Type: 1 x SC Male Network
  • Color: Aqua
  • Parts: 1 Year
  • Labor: 1 Year
  • Model #: FSC2MCXAQ
  • Item #: 9SIBTC2K3U1132
  • Return Policy: View Return Policy
$18.99
Free Shipping
Corning 95-200-94 Unicam LC OS2 Singlemode Pretium Fiber Optic Connector, APC Polish
Corning 95-200-94 Unicam LC OS2 Singlemode Pretium Fiber Optic Connector, APC Polish
$17.99
Free Shipping
Commscope UNJ500-BK Cat5e M-Series Modular Jack, Black, 760237765
Commscope UNJ500-BK Cat5e M-Series Modular Jack, Black, 760237765
$6.99
Free Shipping
Corning 95-200-51 Unicam ST OS2 Singlemode Pretium Fiber Optic Connector
Corning 95-200-51 Unicam ST OS2 Singlemode Pretium Fiber Optic Connector
$19.49
Free Shipping
Commscope Systimax MGS600-246 GigaSpeed X10D Cat6a M-Series Modular Jack, Ivory, Part # 760092411
Corning FBC-001 Score and Snap Cleaver
Corning FBC-001 Score and Snap Cleaver
$299.99
Free Shipping
Commscope UNJ600-RD Uniprise Cat6 M-Series Modular Jack, Red
Commscope UNJ600-RD Uniprise Cat6 M-Series Modular Jack, Red
$9.99
Free Shipping
PANDUIT 4 Socket Mini-Com Classic Faceplate CFPL4IWY
PANDUIT 4 Socket Mini-Com Classic Faceplate CFPL4IWY
$8.99
Free Shipping
Panduit WMPF1E PANDUIT PatchLink Horizontal Cable Manager - Cable Manager - Black - 2U Rack Height - 19" Panel Width
Panduit WMPF1E PANDUIT PatchLink Horizontal Cable Manager - Cable Manager - Black - 2U Rack Height - 19" Panel Width
  • Specifications: No. of Rack Spaces: 2 Rack System Width: 19" Material: ABS Dimension: 3.5" x 8.9" x 3.7" RoHS Compliancy Status: Compliant since June 1, 2006
  • Model #: WMPF1E
  • Return Policy: View Return Policy
$73.99
Free Shipping
Panduit Mini-Com 4 Sockets Single Gang Faceplate CFP4SY
Panduit Mini-Com 4 Sockets Single Gang Faceplate CFP4SY
$15.99
Free Shipping
PANDUIT 2 Socket Mini-Com Classic Faceplate
PANDUIT 2 Socket Mini-Com Classic Faceplate
$8.99
Free Shipping
PANDUIT 2 Socket Mini-Com Classic Faceplate
PANDUIT 2 Socket Mini-Com Classic Faceplate
$8.99
Free Shipping
Faceplate, Single Gang, 2 Ports, White
Faceplate, Single Gang, 2 Ports, White
  • Finish: White
  • Style: Mini-Com
  • Material: Plastic
  • Weight: 0.02
  • Model #: CFPE2WHY
  • Return Policy: View Return Policy
$8.29
Free Shipping
Panduit UTP28SP8INBL 8 in. Cat 6 Black Network Ethernet Cable
Panduit UTP28SP8INBL 8 in. Network Ethernet Cable
  • Brand: Panduit
  • Cat: 6
  • Connector A: RJ45
  • Connector B: RJ45
  • Model #: UTP28SP8INBL
  • Return Policy: View Return Policy
$14.99
Free Shipping
Panduit UTP28X3BL Cat6a 28awg UTP Copper Network Patch Cable/Cord, 3 Ft Black
Panduit UTP28X3BL Cat6a 28awg UTP Copper Network Patch Cable/Cord, 3 Ft Black
  • Brand: Panduit
  • Type: Category 6a
  • Cat: Category 6a
  • Connector A: 1 x RJ-45 Male Network
  • Model #: UTP28X3BL
  • Return Policy: View Return Policy
$14.99
Free Shipping
Panduit UTP28SP1BU Cat6 28awg UTP Network Patch Cable, 1 Ft Blue
Panduit UTP28SP1BU Cat6 28awg UTP Network Patch Cable, 1 Ft Blue
  • Brand: Panduit
  • Type: Category 6
  • Cat: Category 6
  • Connector A: 1 x RJ-45 Male Network
  • Model #: UTP28SP1BU
  • Return Policy: View Return Policy
$9.99
Free Shipping
Panduit CJ688TGIW Snap In Connector, Mini-Com, TX6 PLUS UTP, Cat 6, Off White
Panduit CJ688TGIW Snap In Connector, Mini-Com, TX6 PLUS UTP, Cat 6, Off White
  • Changer Type: 1 x RJ-45 Female Network RJ-45 Female Network
  • Model #: CJ688TGIW
  • Return Policy: View Return Policy
Save 23%
$9.99
$13.09
Free Shipping
Panduit WMPFSE Horizontal Cable Manager, Black, 1 RU, Black
Panduit WMPFSE Horizontal Cable Manager, Black, 1 RU, Black
$64.99
Free Shipping
Panduit SRBM19BLY Strain Relief Bar
Panduit SRBM19BLY Strain Relief Bar
$36.99
Free Shipping
Panduit CJ688TGVL Mini-Com TX6 Plus Giga-Channel Cat6 Jack Module, Violet
Panduit CJ688TGVL Mini-Com TX6 Plus Giga-Channel Cat6 Jack Module, Violet
  • Changer Type: 1 x RJ-45 Female Network RJ-45 Female Network
  • Color: Violet
  • Model #: CJ688TGVL
  • Return Policy: View Return Policy
$11.99
Free Shipping
Panduit CJ688TGBU Mini-Com TX6 Plus Giga-Channel Cat6 Jack, Blue, Box of 50
Panduit CJ688TGBU Mini-Com TX6 Plus Giga-Channel Cat6 Jack, Blue, Box of 50
  • Color: Blue
  • Disclaimer: Part Number: 074983395460 Part: Panduit CJ688TGBU Snap In Connector, Mini-Com, TX6 PLUS UTP, Cat 6, Blue Category 6, RJ45, 8-position, 8-wire universal module. Mounting: Snap-In Color: Blue Type: CAT 6 Also known as: 074983395460, snap in jack, data jack, cat 6, cat 6 jack, jack, data, PDTCJ688TGBU, Panduit, CJ688TGBU, CAT 6, Jacks - Snap-In, Data Jacks,
  • Model #: RNAB004ZMW8I6
  • Return Policy: View Return Policy
$499.99
Free Shipping
Panduit Wall Plate,Single Gang,2 Ports,Ivory  CFPE2EIY
Panduit Wall Plate,Single Gang,2 Ports,Ivory CFPE2EIY
  • Finish: Ivory
  • Type: Single Gang
  • Material: Plastic
  • Weight: 0.1
  • Model #: CFPE2EIY
  • Return Policy: View Return Policy
$8.49
Free Shipping
Panduit UTPSP3BUY 3 ft. Cat 6 Blue Network Ethernet Cable
Panduit UTPSP3BUY 3 ft. Network Ethernet Cable
  • Brand: Panduit
  • Cat: 6
  • Connector A: 1 x RJ-45 Male Network
  • Connector B: 1 x RJ-45 Male Network
  • Model #: UTPSP3BUY
  • Return Policy: View Return Policy
$9.99
Free Shipping
Panduit FAP6WBUDLCZ Duplex Singlemode Fiber Optic Patch Panel
Panduit FAP6WBUDLCZ Duplex Singlemode Fiber Optic Patch Panel
$109.99
Free Shipping
Panduit UTPSP5BUY 5 ft. Cat 6 Blue Network Ethernet Cable
Panduit UTPSP5BUY 5 ft. Network Ethernet Cable
  • Brand: Panduit
  • Cat: 6
  • Connector A: 1 x RJ-45 Male Network
  • Connector B: 1 x RJ-45 Male Network
  • Model #: UTPSP5BUY
  • Return Policy: View Return Policy
$11.99
Free Shipping
Panduit CJ688TGBU PANDUIT Mini-Com Cat.6 UTP Module - RJ-45
PANDUIT 1 Socket Mini-Com Classic Faceplate
PANDUIT 1 Socket Mini-Com Classic Faceplate
$8.99
Free Shipping
Panduit UTP28X7BU 7 ft. Cat 6A Blue 28AWG UTP Patch Cord CM/LSZH
Panduit UTP28X7BU 7 ft. 28AWG UTP Patch Cord CM/LSZH
  • Brand: Panduit
  • Cat: 6A
  • Connector A: Modular Plug
  • Connector B: Modular Plug
  • Model #: UTP28X7BU
  • Item #: 9SIBTC2KCB6241
  • Return Policy: View Return Policy
$18.99
Free Shipping
Panduit CJ688TGGR Mini-Com TX6 Plus Cat6 Jack Module, Green
Panduit CJ688TGGR Mini-Com TX6 Plus Cat6 Jack Module, Green
  • Changer Type: 1 x RJ-45 Female Network RJ-45 Female Network
  • Color: Green
  • Model #: CJ688TGGR
  • Return Policy: View Return Policy
$11.99
Free Shipping
Panduit Executive CFPE2BLY Faceplate
Panduit Executive CFPE2BLY Faceplate
$8.99
Free Shipping
Panduit CJ688TGYL Mini-Com Cat.6 UTP Jack Module
Panduit Mini-Com Cat.6 UTP Jack Module
  • Color: Yellow
  • Specifications: Connector Details: 1 x RJ-45 Female Network
  • Model #: CJ688TGYL
  • Return Policy: View Return Policy
$13.99
Free Shipping
PANDUIT 1-Socket Faceplate
PANDUIT 1-Socket Faceplate
$8.99
Free Shipping
Panduit CJ688TGBU-24 UTP Jack Module
Panduit UTP Jack Module
Save 24%
$179.99
$237.00
Free Shipping
Panduit CJ6X88TGBL Mini-Com TX6 10 Gig Cat6a Jack Module, BlacK
Panduit CJ6X88TGBL Mini-Com TX6 10 Gig Cat6a Jack Module, BlacK
  • Changer Type: RJ-45 Female Network 1 x RJ-45 Female Network
  • Color: Black
  • Model #: CJ6X88TGBL
  • Item #: 9SIBTC2K3U1139
  • Return Policy: View Return Policy
Save 9%
$18.99
$20.95
Free Shipping