Bitfunx HDMI-compatible Line Doubler Adapter Adaptor Digital to HDMI GC2HDMI for Nintendo Gamecube NGC - AliExpress
CABLE - DOUBLER / SPLITTER MINI DIN 6 PIN - PS2 - Y - Mouse and Keyboard / Cable. | eBay
Mission Engineering 529I USB Rechargeable Power Supply With 8 Isolated
DXDUSB DX Doubler USB Interface – 2nd Prototype – Kg3v Ham Radio Blog
Strymon Voltage Doubler Cable: Straight – Patchwerks
Dual SATA to LP4 Power Doubler Adapter - Computer Power Cables - Internal | Cables | StarTech.com Europe
Current Doubling Cable Adapter | The GigRig Shop
USB For DX Doubler First Prototype – Kg3v Ham Radio Blog
Amazon.com: CY USB 3.0 Female to Dual USB Male Extra Power Data Y Extension Cable for 2.5" Mobile Hard Disk Black Color : Electronics
Accessory | Nintendo SNES N64 GameCube | HDMI adapter Line Doubler
USB ChargeDoubler - double your charging speed! | Indiegogo
FTP Cat.5e RJ45 doubler T-MOD (1 RJ45 RJ45 male to 2 female) - Cablematic
FTP Cat.5e RJ45 doubler T-MOD (1 RJ45 RJ45 male to 2 female) - Cablematic
USB ChargeDoubler - double your charging speed! by WN Products Germany — Kickstarter
Kaico SEGA Saturn 2x Line Doubler HDMI Adapter | Gobsmack Comics
Amazon.com: Trust 23327 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 -
Hd Adapter 2x Line Doubler For N64/sfc/ngc/snes Retro Gaming Console S-video/composite - Accessories - AliExpress
Ovrdrive USB
Voltage Doubler | Hackaday
USB-C Splitter (2-in-1 USB C Headset & Charge Adapter)
9V myVolts replacement power supply compatible with TC Electronic Mimiq Doubler Effects pedal | Fruugo IL
Amazon.com: USB Splitter Cable MOGOOD 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 :
Voodoo Lab HX Dual Effect Pedal Cable Curr. Doubler Adapter PPHX
Retroscaler2x a/v to hdmi-compatible converter and line-doubler for retro game consoles ps2/n64/nes/dreamcast/saturn | Fruugo SK
2X a/v to hdmi-compatible converter and line-doubler for retro game consoles ps2/n64/nes/dreamcast/saturn | Fruugo SK
Power Strip Cigarette Splitter Doubler 3x Outlet+USB Cigarette Voit | eBay
