Amazon.com: MOGOOD USB Splitter Cable USB y Splitter Adapter Dual USB 2.0 Power Cord Extension for Charging/Data Transfer Dual Double USB Port Extender Hub Extra Multiport Data Split Adapter for Laptop/Mac/Car :
Strymon Voltage Doubler Cable: Straight – Patchwerks
Bitfunx 2X HDMI Line Doubler Converter for N64/SNES/SFC /NGC S-video/Composite to HDMI – Bitfunx
Adafruit USB Host FeatherWing with MAX3421E : ID 5858 : $14.95 : Adafruit Industries, Unique & fun DIY electronics and kits
Amazon.com: Trust Halyx 4 Port USB 3.2 Gen1 Hub, Extra USB-A Ports, 5 Gbps Data Transfer Speed, Hub for PC, Laptop, Computer with USB-A Port, Compact Hub, Widows, Mac, Chrome - Grey :
Bitfunx 2X HDMI Line Doubler Adapter Converter for Nintendo 64 N64 SNES SFC NGC | eBay
HDMI-compatible 2X LINE DOUBLER HDMI Adapter For SEGA Saturn MD Genesis | eBay
Current Doubling Cable Adapter | The GigRig Shop
HDMI Adapter Converter Digital AV GCVideo Line Doubler for Nintendo NGC GameCube | eBay
Amazon.com: Plugable 2-in-1 USB Splitter with Dual USB 2.0 Ports, Compatible with Windows, Linux, macOS, Chrome OS, USB Multiport Hub for Laptops : Electronics
USB ChargeDoubler - double your charging speed! by WN Products Germany — Kickstarter
Dual SATA to LP4 Power Doubler Adapter - Computer Power Cables - Internal | Cables | StarTech.com
Amazon.com: Trust Halyx 4 Port USB 3.2 Gen1 Hub, Extra USB-A Ports, 5 Gbps Data Transfer Speed, Hub for PC, Laptop, Computer with USB-A Port, Compact Hub, Widows, Mac, Chrome - Grey :
BitFunx NGC To Digital HDMI Converter Adapter Line Doubler and SD2SP2 MicroSD Card Reader Adapter For All Gamecube Game Consoles
USB ChargeDoubler - double your charging speed! | Indiegogo
![USB/Serial Converter [FT232RL] : ID 18 : $17.50 : Adafruit Industries, Unique & fun DIY electronics and kits](https://cdn-shop.adafruit.com/970x728/18-06.jpg "USB/Serial Converter [FT232RL] : ID 18 : $17.50 : Adafruit Industries, Unique & fun DIY electronics and kits")
USB/Serial Converter [FT232RL] : ID 18 : $17.50 : Adafruit Industries, Unique & fun DIY electronics and kits
Amazon.com: V7 V7UCC-1M-BLK-1N USB-C Cable 3' 24 Pin USB-C (M) to 24 Pin USB-C (M), Black : Electronics
Amazon.com: Usb Doubler
Nr.5 pz CAVO -SDOPPIATORE /SPLITTER-MINI DIN 6 PIN -PS2-PS/2 -Y- Mouse Keyboard | eBay
Amazon.com: Kaico SEGA Saturn 2X Line Doubler & SEGA Genesis HDMI Adapter - for Megadrive, SNK Neo Geo, Sega Genesis, Sega Saturn Console - Supports RGB and Composite Output - All in
USB-C Splitter (2-in-1 USB C Headset & Charge Adapter)
Amazon.com: Plugable 2-in-1 USB Splitter with Dual USB 2.0 Ports, Compatible with Windows, Linux, macOS, Chrome OS, USB Multiport Hub for Laptops : Electronics
Bitfunx HDMI Converter HDMI Line Doubler Adapter Digital to HDMI GC2HDMI For All NGC Gamecube Game Consoles
Bitfunx SATURN 2X LINE DOUBLER HDMI Adapter for SEGA Saturn MD MEGA Drive Mega Genesis SNK NEO GEO with RGB and Composite Input - AliExpress
Bitfunx HDMI-compatible Line Doubler Adapter Adaptor Digital to HDMI GC2HDMI for Nintendo Gamecube NGC - AliExpress
