Buy ‘add’ with Bitcoin Crypto-Currency – Spendabit

AddOn 2m LC to LC Red OM2 Duplex OFNP Plenum-Rated Fiber Patch Cable

$23.99 at Newegg

Solana Add-on

$35.42 at CryptoWoo

AddOn 25ft Purple CAT 6 PVC Ethernet Cable Snagless Bubble Boot RJ-45 M/M

$19.37 at Newegg

AddOn 3ft RJ-45 (Male) to RJ-45 (Male) Straight Blue Cat7 S/FTP PVC Copper Patch Cable - 3 ft Category 7 Network Cable for Network Device - First End: 1 x RJ-45 Male Network - Second End: 1 x RJ-45 Ma

$28.13 at Newegg

StarTech 2 PORT PCIe USB 3.0 Controller Card

$20.55 at Scan Computers

ASUS Dual-Band WiFi 6/BT5.2 AX1800 MU-MIMO Wireless PCIe Adapter Card

$34.21 at Scan Computers

tp-link USB Type-C to 2.5GbE RJ45 Network Adapter

$27.34 at Scan Computers

D-Link DES 132F 2-Port Expansion Module Fast EN, 100Base-FX

$27.40 at Scan Computers

Ionnic LT7/50 PP Corrugated Conduit – Split (50M)

$35.45 at Ozautoelectrics

AddOn 3ft White CAT 6A PVC Ethernet Cable Snagless Bubble Boot RJ-45 M/M

$15.11 at Newegg

StarTech.com 2 Serial and 1 Parallel port DP PCI-E RS-232 Serial Adapt

$46.56 at Scan Computers

Vertcoin Add-on

$23.58 at CryptoWoo

Ionnic SZ0208/50 Flexible Braiding - 3.2mm

$31.94 at Ozautoelectrics

Adafruit Audio BFF Add-on for QT Py and Xiao

$6.16 at Pimoroni

AddOn 40ft Yellow CAT 6 PVC Ethernet Cable Snagless Bubble Boot RJ-45 M/M

$34.03 at Newegg

Carling Technologies R102-12RR-XX All Switches Rocker with Print On/Off/On - 12V

$34.18 at Ozautoelectrics

Xclio USB Type-C Male to Gigabit Ethernet Adaptor

$15.74 at Scan Computers

AddOn 12ft Green CAT 6 PVC Ethernet Cable Snagless Bubble Boot RJ-45 M/M

$20.00 at Newegg

AddOn 10ft RJ-45 M/M Cat6a Orange CU Patch Cable

$16.99 at Newegg

Adafruit AirLift Bitsy Add-On – ESP32 WiFi Co-Processor

$14.95 at Adafruit

Carling Technologies V511 Switch Rocker Off/On/Collective on 12-24V

$22.21 at Ozautoelectrics

Britax HL178PH4 Headlight D178mm H4 High / Low PC - Clear

$71.69 at Ozautoelectrics

Carling Technologies V509 Switch Rocker SP/ST On/Mom Off 12-24V

$17.33 at Ozautoelectrics

TE 1241397-1/100 Terminal Receptical MCP 2.8mm

$23.44 at Ozautoelectrics

-15%

$33.99 at Green Man Gaming

USB to RS-232 adapter cable with COM Retention from StarTech.com

$35.60 at Scan Computers

Monero Add-on

$35.37 at CryptoWoo

NeoPixel FeatherWing - 4x8 RGB LED Add-on for All Feather Boards

$14.95 at Adafruit

163304-2/10 Terminal Socket Te Mate-n-lok

$6.18 at Ozautoelectrics

Rocstor Y10C221-B1 Premium 10ft DVI-D Dual Link Cable - M/M - Black

$13.99 at Newegg

Ionnic LED-12V/10 LED Wedge 24V (Pack of 10)

$30.08 at Ozautoelectrics

StarTech 9-Pin Serial to 10-pin Header LP Slot Plate

$5.46 at Scan Computers

Bluefruit LE Friend - Bluetooth Low Energy (BLE 4.0) - nRF51822 - v3.0

$20.35 at Pimoroni

Carling Technologies R102-24RR-XX All Switches Rocker with Print On/Off/On - 24V

$34.19 at Ozautoelectrics

ICY DOCK EZConvert M.2 to 2.5 inch SATA Converter

$19.13 at Scan Computers

163305-2/10 Terminal Pin Te Mate-n-lok

$10.83 at Ozautoelectrics

tp-link TG-3468 1 Port Gigabit PCIe Network Adapter 32Bit

$14.34 at Scan Computers

-15%

$16.99 at Green Man Gaming

AddOn Finisar® FTLX8574D3BTL Compatible TAA 10GBase-SR SFP+ Transceiver (MMF, 850nm, 300m, LC, DOM, -40 to 85C) | FTLX8574D3BTL-AO

$33.01 at Newegg

Ionnic PVC6/25 PVC Tubing - 6mm x 25m

$9.65 at Ozautoelectrics

Dash Add-on

$23.59 at CryptoWoo

MCP4725 Breakout Board - 12-Bit DAC with I2C Interface

$5.20 at Pimoroni

Adafruit 5x5 NeoPixel Grid BFF Add-On for QT Py and Xiao

$10.48 at Pimoroni

TP-LINK UE300 Gigabit Ethernet Network Adapter USB-A to Ethernet

$17.74 at Scan Computers

tp-link TX201 2.5Gbps 1 Port Gigabit PCIe Network Card

$34.23 at Scan Computers

Edimax Bracket01 PCI Low Profile Bracket for use with Edimax EW-7128G

$0.68 at Scan Computers

-30%

$9.99 at Green Man Gaming

AddOn 5m LC (Male) to LC (Male) Aqua OM4 Simplex OFNR (Riser-Rated) Straight Fiber Patch Cable - to

$19.99 at Newegg

C2G / Cables to Go 00880 Cat6 Snagless Shielded (STP) Network Patch Cable, Orange (5 Feet/1.52 Meters)

$2.00 at Newegg

Adafruit IoT Button with NeoPixel BFF Add-On for QT Py and Xiao

$3.50 at Adafruit

AddOn

$15.99 at Newegg

-56%

$29.99 at Green Man Gaming

AddOn 2ft DisplayPort Cable M/M Resolution Up to 4K UHD Black DISPLAYPORT2F

$20.99 at Newegg

AddOn Wall Plug to 2x USB 5v 2.1A for US Black

$19.99 at Newegg

2.4GHz Mini Flexible WiFi Antenna with uFL Connector - 100mm

$2.47 at Pimoroni

AddOn 3m 9.8ft USB C Male to USB A 2.0 Male Sync and Charge Cable White

$7.99 at Newegg

Sabrent NVMe M.2 SSD to PCIe Card With Heat Sink

$20.49 at Scan Computers

C2G / Cables to Go 00876 Cat6 Snagless Shielded (STP) Network Patch Cable, Orange (1 Foot/0.30 Meters)

$7.99 at Newegg

SYBA USB 3.0 3+1 Port PCI-e Card, Free Low Profile Bracket, Renesas Chipset Model SD-PEX20137

$19.99 at Newegg

Carling Technologies V302 Switch Rocker Mom.On/Off/Mom.On 12-24V

$21.35 at Ozautoelectrics