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Keystron, LLC is established in June, 2007. We started our business by manufacturing memory modules for PCs, laptops, printers and routers and selling the products online. Over the years we have expanded our manufacture process and product offers to include optical transceivers for network connectivity. We resell many named brand products and also offer our own brand memory and optical transceivers at a much more affordable prices.
- KEYSTRON MEMORY & NETWORK SOLUTIONS STORE
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- KEYSTRON MEMORY & NETWORK SOLUTIONS STORE
All Products
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About Us
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Linksys Compatible MGBLX1 - 1000BASE-LX SMF 1310nm 10KM SFP Transceiver
- Device Type: Transceiver
- Model #: PTNO-19C-0036
- Item #: 9SIV9XCGZ38770
- Return Policy: View Return Policy
$11.25
Cisco GLC-T Compatible 1000BASE-T SFP Copper RJ-45 100m Transceiver
- Device Type: Transceiver
- Model #: PTNO-19C-0326
- Item #: 9SIV9XCGZ38755
- Return Policy: View Return Policy
$19.50
- Device Type: Transceiver
- Parts: 30 days warranty
- Labor: 30 days warranty
- Model #: E65689001
- Return Policy: View Return Policy
$23.89
Arista Network Compatible SFP-1G-SX 1GE-SX XVR-00005-02 850nm 550m over MMF
- Device Type: Transceiver
- Model #: PTNO-19C-0136
- Item #: 9SIV9XCGZ38768
- Return Policy: View Return Policy
$8.99
- Type: Controller Card
- Parts: 30 days warranty
- Labor: 30 days warranty
- Model #: E10GSFPSR ---
- Return Policy: View Return Policy
$71.98
NEW Cisco Compatible SFP-10G-LR 10GBASE-LR, SFP+ SMF 1310nm 10km LC DOM
- Device Type: Transceiver
- Model #: PTNO-19C-0644
- Item #: 9SIV9XCGZ38925
- Return Policy: View Return Policy
$16.37
HP Compatible JD094B HPE PROCURVE X130 10G SFP+ LC LR TRANSCEIVER Made in USA
- Device Type: Transceiver
- Model #: PTNO-19C-0594
- Item #: 9SIV9XCGZ38918
- Return Policy: View Return Policy
$19.50
JUNIPER COMPATIBLE SFP-GE40KM 740-017726 1GE SMF SRX-SFP-1GE-LX40 40KM
- Device Type: Transceiver
- Model #: PTNO-19C-0490
- Item #: 9SIV9XCGZ38763
- Return Policy: View Return Policy
$45.00
D-Link DEM-310GT Compatible 1000BASE-LX SFP 1310nm 10km DOM Transceiver
- Device Type: Transceiver
- Model #: PTNO-19C-0600
- Item #: 9SIV9XCGZ38935
- Return Policy: View Return Policy
$12.87
Nortel Avaya AA1403011-E6 Compatible 10GBASE-LR 10G SFP+ 850nm Transceiver 10km
- Device Type: Transceiver
- Model #: PTNO-19C-0529
- Item #: 9SIV9XCGZ38791
- Return Policy: View Return Policy
$27.85
Alcatel-Lucent 3HE00062CB Compatible 10/100/1000BASE-T SFP Copper RJ-45 100m-855
- Device Type: Transceiver
- Model #: PTNO-19C-0603
- Item #: 9SIV9XCGZ38870
- Return Policy: View Return Policy
$15.95
- Brand: Dell
- Device Type: GBIC Transceiver
- Parts: 30 DAYS WARRANTY
- Labor: 30 DAYS WARRANTY
- Model #: GF76J
- Return Policy: View Return Policy
$43.48
- Model #: a14-279966000392024
- Return Policy: View Return Policy
$33.93
Mikrotik S-85DLC05D Compatible 1000BASE-SX SFP Transceiver 550m Multi Mode
- Device Type: Transceiver
- Model #: PTNO-19C-0528
- Item #: 9SIV9XCGZ38787
- Return Policy: View Return Policy
$12.50
- Model #: E10GSFPSR ---**
- Item #: 9SIV9XCH181567
- Return Policy: View Return Policy
$120.98
- Model #: FCLF8521P2BTL-DL
- Item #: 9SIV9XCH181765
- Return Policy: View Return Policy
$100.50
- Type: Controller Card
- Model #: E10GSFPSR --
- Item #: 9SIV9XCH181566
- Return Policy: View Return Policy
$78.98
New AGM731F Netgear Compatible Transceivers with life-time warranty 1000Base-SX
- Device Type: Transceiver
- Model #: PTNO-19C-0537
- Item #: 9SIV9XCGZ38871
- Return Policy: View Return Policy
$10.00
HP J4858C Compatible 1000BASE-SX SFP 850nm 550m DOM Transceiver HPE
- Device Type: Transceiver
- Model #: PTNO-19C-0568
- Item #: 9SIV9XCGZ38898
- Return Policy: View Return Policy
$10.00
- Model #: FCLF8522P2BTL-DL
- Item #: 9SIV9XCH181672
- Return Policy: View Return Policy
$79.74