Retroscaler2x a/v to hdmi-compatible converter and line-doubler for retro game consoles ps2/n64/nes/dreamcast/saturn | Fruugo SK
Dual SATA to LP4 Power Doubler Adapter - Computer Power Cables - Internal | Cables | StarTech.com Europe
Moving the DXDUSB inside the DX Doubler – Kg3v Ham Radio Blog
USB-C Splitter (2-in-1 USB C Headset & Charge Adapter)
Current Doubling Cable Adapter | The GigRig Shop
My USB adapters
2X HDMI Line Doubler Adaptér Converter pre Nintendo 64 N64 SNES SFC NGC S-video a Kompozitný HDMI podľa bitfunx kúpiť | Spotrebná elektronika / www.spinkacovo.sk
Bolt PP-DC Doubler Cable for Power Packs PP-DC B&H Photo Video
My USB adapters
Doubler Splitter Of Connector Internal USB 2.0 9 Points - USB2 | eBay
High quality n64 hdmi adapter 2x line doubler for nintendo 64 n64/sfc/ngc/snes retro gaming console s-video/composite | Fruugo SK
2X a/v to hdmi-compatible converter and line-doubler for retro game consoles ps2/n64/nes/dreamcast/saturn | Fruugo SK
USB For DX Doubler First Prototype – Kg3v Ham Radio Blog
2X HDMI Line Doubler Adaptér Converter pre Nintendo 64 N64 SNES SFC NGC S-video a Kompozitný HDMI podľa bitfunx kúpiť | Spotrebná elektronika / www.spinkacovo.sk
Doubler Splitter Of Connector Internal USB 2.0 9 Points - USB2 | eBay
High quality n64 hdmi adapter 2x line doubler for nintendo 64 n64/sfc/ngc/snes retro gaming console s-video/composite | Fruugo SK
Shielded Port Doubler, 1 x 10/100Base-T + 1 x Voice/Token Ring to 1 Port - from LINDY UK
Amazon.com: Itramax USB Splitter Y Cable 1FT (2-Pack),USB A 1 Male to 2 Female Extension Cord Converter,Dual Double USB Port Extender Hub Data Charger Power Split Adapter for Mac,Car,Xbox One Series X/S,PS4,PS5 :
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 :
Bitfunx 2X HDMI Line Doubler Adapter Converter for Nintendo 64 N64 SNES SFC NGC S-video/Composite to HDMI - AliExpress
USB ChargeDoubler - double your charging speed! by WN Products Germany — Kickstarter
USB 2.0 A Y Splitter 1x Male to 2x(Dual) Female (1x Data & 1x Power) 10cm Cable | eBay
Amazon.com: USB Hub 90 Degree Splitter 3 Port USB 2.0 Adapter Portable Powered Data USB Hub Transfer for PC Laptop USB Flash Drives，Black : Electronics
Muvit Câble USB à Doubler Micro USB 3A 2 M Noir | Waveinn
Voltage doubler ground and USB - Electrical Engineering Stack Exchange
