Buy ‘optical’ with Bitcoin Crypto-Currency – Spendabit

HPE Networking 25G LR SFP28 LC 10km SMF C-Class Transceiver - For Data Networking, Optical Network - 1 X LC 25GBase-LR Network - Optical Fiber25 Gigabit Ethernet - 25GBase-LR - 25 Gbit/s - 10 km Maxim

$2,150 at Newegg

NVIDIA 20m QSFP56 Active Optical Cable

$1,917 at Scan Computers

Beam Light Diffuser for LED Flashlights (5-Pack)

$4.82 at FastTech

NVIDIA 100GBASE-LR4 LinkX Active Optical Transceiver

$1,961 at Scan Computers

NVIDIA Networking 15m MFS1S00-H015V Active Optical Cable

$1,908 at Scan Computers

10m NVIDIA Networking Active Optical Cable

$1,895 at Scan Computers

HPE Networking 10G LR SFP+ LC 10km SMF C-Class Transceiver - For Data Networking, Optical Network - 1 x LC 10GBase-LR Network - Optical Fiber - Single-mode - 10 Gigabit Ethernet - 10GBase-LR10 km Maxi

$1,877 at Newegg

5m NVIDIA Networking Active Optical Cable

$1,800 at Scan Computers

NVIDIA 3m QSFP56 Active Optical Cable

$1,804 at Scan Computers

Juniper Networks EX2300 Switch, Compact Fanless 12-port 10/100/1000BASE-T, 2 x 1/10GbE SFP/SFP+ (optics sold separately) | EX2300-C-12T

$1,680 at Newegg

Aruba Networking 100G DR QSFP28 LC 500m SMF Transceiver - LC 100GBase-DR Network - Optical Fiber - Single-mode - 100 Gigabit Ethernet - 100GBase-DR - 100 Gbit/s - 0.50 km Maximum Distance S3N88A

$1,700 at Newegg

Ubiquiti Networks UACC-OM-SM-10G-S-20 Optical Module Single-mode 10GBPS 20PK

$1,610 at Newegg

Mellanox MMA4Z00-NS400 400Gb/s Single-port OSFP, 400Gb/s Multimode SR4 50m Transceiver - For Data Networking, Optical NetworkOptical Fiber - Multi-mode - 400 Gigabit Ethernet400 Gbit/s - 0.05 km Maxim

$1,613 at Newegg

Zyxel XMG2230-52HP 48 Port Ethernet Switch - Manageable - 10 Gigabit Ethernet - 2400 W PoE Budget - - Twisted Pair, Optical Fiber - PoE Ports XMG2230-52HP

$1,500 at Newegg

Juniper Networks EX2300, 16-port 10/100/1000BASE-T PoE+, 8-port 10/100/1000/2500BASE-T PoE+, 4 x 1/10GbE SFP/ SFP+ (optics sold separately) | EX2300-24MP

$1,490 at Newegg

NVIDIA ConnectX-6 Dx EN Adapter Card 100GbE Crypto Enabled - PCI Express 4.0 x16 - 2 Port(s) - Optical Fiber - 100GBase-X, 50GBase-X, 25GBase-X, 10GBase-X, 1000Base-X - Plug-in Card | MCX623106AC-CDAT

$1,457 at Newegg

Poly Studio E60 Video Conferencing Camera - 16 Megapixel - 30 fps - Black - USB Type B

$1,467 at Newegg

Logitech MEETUP - ConferenceCam with 120-degree FOV and 4K optics

$1,351 at Bit Shopping

PTZOptics SuperJoy IP and Serial PTZ Camera Joystick Controller #PT-SUPERJOY-G1

$1,299 at Newegg

PTZOptics Move SE 20X (White)

$1,132 at Newegg

MAXHUB UC P20 4K 60fps PTZ Camera with 12x Optical Zoom

$1,127 at Scan Computers

NVIDIA LinkX Active Optical Transceiver

$1,049 at Scan Computers

WA2A Optical Compressor by Warm Audio

$1,058 at Scan Computers

Aruba CX 5420 Switch Chassis - 20 Ports - Manageable - Gigabit Ethernet, 10 Gigabit Ethernet - 1000Base-T, 10GBase-LRM - 3 Layer Supported - Modular - 1600 W Power Consumption - Optical Fiber, Twisted

$1,087 at Newegg

Netgear AV Line M4250 GSM4210PX Ethernet Switch - 8 Ports - Manageable - 10 Gigabit Ethernet - 10GBase-T, 10GBase-X - 3 Layer Supported - Power Adapter - 220 W PoE Budget - Optical Fiber, Twisted Pair

$1,030 at Newegg

5' Prelit Fiber Optic LED Topiary Outdoor Artificial Christmas Tree - 5 Foot

$965 at Overstock.com

iFi OMNI USB | USB Optical Isolator

$899 at Bloom Audio

Canon imageFORMULA DR-S350NW Large Format Sheetfed Scanner - 600 dpi Optical - 24-bit Color - 8-bit Grayscale - 50 ppm (Mono) - 50 ppm (Color) - Color Scan - Duplex Scanning 6897C002

Zyxel XMG2230-28HP 24 PortEthernet Switch - Manageable - 10 Gigabit Ethernet - 2.5GBase-T, 10GBase-X, 1000Base-X - 3 Layer Supported - 1440 W PoE Budget - Twisted Pair, Optical Fiber XMG2230-28HP

MAXHUB UC P10 1080p PTZ Camera with 12x Optical Zoom

$803 at Scan Computers

Canon Color imageCLASS MF753Cdw II All-in-One Wireless Duplex Laser Printer

TASCAM DP32SD Portastudio (No Optical drive)

$695 at Scan Computers

NVIDIA 40Gbit/s QSFP Optical Module

$646 at Scan Computers

Lantronix LM4 Console Server 4-Port - 15.63 GB - Twisted Pair, Optical Fiber - 1 Total Expansion Slot(s) - 1 x Network (RJ-45) - 2 x USB - 4 x Serial Port - 10/100/1000Base-T, 1000Base-X - Gigabit Eth

Hasselblad 907X Optical Viewfinder

$605 at Scan Computers

Wisenet XND-6080V 2 Megapixel Indoor Full HD Network Camera - Color - Dome - Ivory - MPEG-4 AVC, MJPEG, H.264, H.265 - 1920 x 1080 - 2.80 mm- 12 mm Varifocal Lens - 4.3x Optical - 60 fps - CMOS - Para

NVIDIA InfiniBand NDR 2x400Gb OSFP Multi-Mode 50m Switch-Side Transceiver - For Data Networking, Optical Network - 2 x MPO-12 400GBase-SR8 Network - Optical Fiber - 850 nm - Multi-mode - 400 ...

Black Box FOCA20M3-3MP12-36LC MTP OM3 Fiber Optic LGX Cassette - 3 x MTP 12 to 36 x LC Type A

ViewSonic PA503HD 4000 Lumens High Brightness Projector with 1.1x Optical Zoom, USB, and HDMI inputs for Home and Office

Kodak Alaris E1040 Sheetfed Scanner - 600 dpi Optical - 24-bit Color - 40 ppm (Mono) - 40 ppm (Color) - Duplex Scanning - USB

StarTech 4K HDMI over Fiber Extender Kit, 4K 60Hz up to 3300ft/1km (Single Mode) or 1000ft/300m (Multimode) LC Fiber Optic, HDR, HDCP, 3.5mm Audio/RS232/IR Extender, Transmitter and Receiver Kit

Logitech MeetUp ConferenceCam with 4K Optics 120º FOV Pan/Tilt/Speake

$516 at Scan Computers

Cisco Catalyst C1300-48P-4X Ethernet Switch, 48 Ports - Manageable - 10 Gigabit Ethernet - 10/100/1000Base-T, 10GBase-X - 3 Layer Supported

Blackmagic Design 12G BD SFP Optical Module

$366 at Scan Computers

Xerox Fuser Cleaning Cartridge Model (008R13303)

Canon imageCLASS MF462dw II All-in-One Wireless Duplex Monochrome Laser Printer

Blackmagic Design DeckLink IP HD Optical

$429 at Scan Computers

Razer Deathstalker V2 Pro Clicky Purple RGB Wireless Keyboard Low-Profile Optical 40 Hr Batt (RZ03-04361800-R3M1) (RAZRZ03-04361800-R3M1)

$400 at Storeio.gr

StarTech 2-Port Dual-Monitor DisplayPort and HDMI KVM Switch - 4K 60Hz - 1x HDMI & 1x DP Monitor - 2-Port USB 5Gbps Hub - 2x USB HID Ports - TAA Compliant - P2ADDH462-KVM-SWITCH

Fuse Series Optical Cassette

$291 at Voxel Factory

Socketscan® S740 1D/2D Imager Barcode Scanner Blue

Blackmagic Design Mini Converter Optical Fiber 12G

$194 at Scan Computers

NVIDIA Extended Warranty for Active Optical Cable

$273 at Scan Computers

10m QSFP28 to QSFP28 Multimode Fibre Optic Cable

$321 at Scan Computers

Canon Imageformula P-215Ii Sheetfed Scanner - 600 Dpi Optical

HKC G27M7Pro 27" IPS Mini LED Gaming Monitor UHD 160Hz / FHD 320Hz(Dual mode) 1ms DIC HDR1400 98% DCI-P3 HAS Stand USB-C 90W 1x1.4 DP+2x 2.1HDMI

Socket Mobile DuraScan D720 Barcode Scanner with rechargeable battery - Black CX40473110

Blackmagic Design 6G BD SFP Optical Module

$274 at Scan Computers

Perle PSFP-1000D-M1LC2D SFP (mini-GBIC) Module for Data Networking Optical Network - 1x LC 1000Base-BX-10-U Network - Optical Fiber - Multi-mode - 1.25 Gigabit Ethernet 05059790

QNAP 32GB LC SR Shortwavelength SFP+ Transceiver - For Data Networking, Optical Network - 1 LC Fiber Channel Network - Optical Fiber32 Gigabit Ethernet - Fiber Channel