Buy ‘add to’ with Bitcoin Crypto-Currency – Spendabit

PoE RJ45 to Serial Adapter with 2 port RS232

$245 at Scan Computers

OWC Thunderbolt 3 10GbE External Ethernet Adapter PC/MAC

$249 at Scan Computers

Synology E10G30-F2 Dual-port 10GbE SFP+ PCIe 3.0 x8 add-in card for Synology systems

PoE 2 Port Ethernet to Serial Adapter

$245 at Scan Computers

Intel X710-T2L 2 Port PCIe 3.0 10GbE Server Workstation Network Card

$284 at Scan Computers

Broadcom NetXtreme 2x 25G SFP28 PCIe OCP 3.0 Adapter

$275 at Scan Computers

Broadcom NetXtreme 2x 10GbE PCIe OCP 3.0 Adapter

$285 at Scan Computers

Meinl Byzance Vintage 8"/16" Smack Stack Add-On Pack

$249 at Scan Computers

ICY BOX 4 Bay M.2 NVMe SSD USB4 Docking & CloneStation

$237 at Scan Computers

Thrustmaster TH8A Shifter Racing Sim Add-On Gear Stick

$216 at Scan Computers

ICY DOCK ToughArmor MB601M2K-1B M.2 NVMe PCIe Hot Swap Removable Cadd

$183 at Scan Computers

Thrustmaster F-16C Viper HOTAS Add-On Grip

$215 at Scan Computers

Broadcom NetXtreme 2x 25G SFP28 PCIe Ethernet NIC

$262 at Scan Computers

Brainboxes UC-302 PCI Serial Card

$220 at Scan Computers

Brainboxes UC-431 Universal PCI 3 x RS232 Serial Card

$263 at Scan Computers

Brianboxes US-701 USB to Serial 4 x RS232

$229 at Scan Computers

Supermicro AOC-SLG3-2E4 Internal NVMe Add-on Card Host Bus Adaptor AOC

$233 at Scan Computers

ToughArmor MB601VK-B 2.5 inch Caddy for U.2 NVMe SSD

$175 at Scan Computers

HighPoint Rocket 1204 M.2 NVMe HBA PCIe Gen3 Storage Solution Card

$243 at Scan Computers

Icy Dock ToughArmor 2 Bay M.2 NVMe SSD Mobile Rack for External 3.5" B

$259 at Scan Computers

ICY DOCK ToughArmor MB105VP-B 2 Bay 2.5" Mobile Rack Enclosure

$259 at Scan Computers

Thrustmaster F/A-18C Hornet Hotas Add-on Replica Grip

$229 at Scan Computers

Thrustmaster Ferrari F1 Wheel Add-On

$188 at Scan Computers

Sabrent 4-Drive NVMe M.2 SSD to PCIe 3.0 x4 Adapter Card

$215 at Scan Computers

StarTech.com 4 Port PCIe Gigabit Network Adapter Card

$233 at Scan Computers

Brainboxes PCI-E Low Profile 1 +1 Port RS232 2 x 9 pin (PX-101)

$221 at Scan Computers

Next Level Racing Elite Mount Add-On

$172 at Scan Computers

Brain Boxes Ethernet to Serial Adapter ES-420

$187 at Scan Computers

Broadcom NetXtreme 2x 10GbE SFP+ PCIe Ethernet NIC

$237 at Scan Computers

Brainbox ES-357 Ethernet to Serial 1 x RS232 + 1 x RS422/485

$200 at Scan Computers

Addon Cisco Sfp-10G-Sr-X Compatible Taa Compliant 10Gbase-Sr Sfp+ Transceiver (Mmf 850Nm 300M Lc Dom Rugged)

ICY DOCK ToughArmor 3.25" M.2 NVMe SSD PCIe 4.0 Mobile Rack Enclosure

$199 at Scan Computers

Brainboxes US-313 USB to Serial 2 x RS422/485

$214 at Scan Computers

Cisco Meraki® MA-SFP-10GB-SR Compatible TAA 10GBase-SR SFP+ Transceiver (MMF, 850nm, 300m, LC, DOM)

Brainboxes PCI-E 2 Port RS232 2 x 9 pin (PX-257)

$221 at Scan Computers

Intel i350-F2 Dual Port Gigabit PCI-E Fiber Optic Network Adaptor wit

$229 at Scan Computers

Brainboxes Universal PCI 1 Port RS232 & 1 Port RS422/485 Velocity

$191 at Scan Computers

Brainboxes PCI Express LP 1 x RS422/485 Serial Card (PX-320)

$176 at Scan Computers

Thermaltake AX100 Snow White Pedestal Case Add on for AX700

$175 at Scan Computers

Thrustmaster eSwap X Pro Controller (Xbox Series X|S, One and PC)

ASUS Tri-Band WiFi 7/BT 5.4 BE9400 Wireless PCIe Add-In Card /w Magnet

$108 at Scan Computers

AddOn

Next Level Racing Shifter and Handbrake Arm Add-On for F-GT Pro Formula and GT Simulator Cockpit

Icy Dock ToughArmor M.2 NVMe SSD Mobile Rack for External 3.5" Bay

$173 at Scan Computers

Broadcom Emulex LPe16002B-M6 Gen 5 (16Gb), Dual Port PCI-E Fibre Chann

$202 at Scan Computers

StarTech.com Dual Port PCI Express Gigabit Ethernet PCIe Network Card

$210 at Scan Computers

Thermaltake AX100 Black Pedestal Case Add on for AX700

$175 at Scan Computers

Brainboxes ES-020 Ethernet to Serial

$191 at Scan Computers

PoE RJ45 to Serial Adapter from Brainboxes

$173 at Scan Computers

Brainbox ES-313 Ethernet to Serial Device Server

$200 at Scan Computers

Brainbox ES-257 Ethernet to Serial Device Server

$200 at Scan Computers

ASUS MCI-10G/X550-2T 10GbE OCP Network Mezzanine Card

$175 at Scan Computers

OWC U2 Shuttle 4x NVMe M.2 SSD to U.2 Adapter

$156 at Scan Computers

Brainboxes PCI Express 1x RS422/485 Serial Card (PX-324)

$176 at Scan Computers

Intel 10Gb X550-T1 Converged 10 Gigabit 1 Port PCIe Network Card

$175 at Scan Computers

StarTech.com PEXUSB312A2C2V 4 Port PCIe 4.0 USB 3.2 Gen2 Card

$202 at Scan Computers

Intel 4 Port Gigabit Copper Server/Workstation PCI Express Adaptor LP/

$148 at Scan Computers

Brainboxes Ethernet to 8 Digital IO Lines ED-008

$149 at Scan Computers

Intel Dual Port PCIe 10GbE Server/Workstation Ethernet Network Adapter

$134 at Scan Computers

Ethernet OCP Server Adapter Intel X520-DA2 OCP 10GbE

$161 at Scan Computers