As an example a VCR or DVD player to three TV's. It is possible to use it as a switch as long as two of the devices are put in standby mode or switched off.
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Spotting Scope Smartphone Camera Adapter Telescope Camera Adapter Cell Phone Adapter Mount for Binocular Monocular Quick Aligned
Aliexpress UK
Official Microsoft Xbox block scart adaptor to 3 RCA AV Audio Video Tested with some wear - see images For more detail on item condition please review all images as they constitute part of the description
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For NGC SD2SP2 PRO GameCube Game Console SD SP2 Adapter SDL Micro SD/TF Card Reader Adapter SD2SP2 Micro SD Card Adapter
Aliexpress UK
HDMI version: HDMI 1.4. 1x USB to DC power cable(Not included DC5V Adapter). Audio video synchronization. 1080P high-definition image quality: Supports 1080P high-definition resolution, resulting in finer and higher definition images.
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1pc PS2 To USB Male Adapter For Computers PC Laptop Mouse Keyboard USB Male To Connector Keyboard Adapter Head Adapter Head
Aliexpress UK
1x RetroScaler GBSC Pro Video Converter (GBSC-PRO). 😩 We've all been there! Tired of fuzzy visuals and compatibility headaches when trying to play your old consoles on new TVs?. The GBSC Pro is the ultimate plug-and-play solution to transform your retro gaming experience.
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New Kinect Adapter for Xbox One/Xbox One Slim Kinect AC Adapter EU US UK Plug USB AC Adaptor Power Supply For Xbox One X/PC
Aliexpress UK
It will, however, allow you connect your 240p/480i consoles to a 480i monitor, or 480p consoles to 480p monitor as long as your monitor can accept RGBs. It also has an optional sync stripper. It does not convert the sync from RGBs to RGBHV.
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49mm-58mm Step Up Ring Lens Filter Adapter Ring 49 To 58 49-58mm Stepping Adapter Camera Adapter Ring
Aliexpress UK
I’ve found Easycel products to generally be quite good in the past, it’s currently on sale for £17.99 new so this would be a chance to get one for cheap.
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PP-E27 Adjustable E27 LED Light Lamp Bulb Bases Socket Holder Bulb Adapter Plug Converter Adapter Light lighting EU US Adaptor
Aliexpress UK
No other wires and adapters are needed in the middle. The connector is more convenient;. HDMI output resolution: 720p/60Hz, 1080p/60Hz. The adapter cable supports up to 1080P/60Hz signal transfer, which can be well transferred to play most high-definition videos, and the resolution switch can adjust the resolution of 720P and 1080P;.
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2.5mm to 3.5mm Headphone Audio Adapter Converter Fit for Audio-Technica ATH-M70X M40X M50X M60X Headphone Adapter Audio Adapter
Aliexpress UK
Connector(s) B: RCA Male. Screened cable (shielded): This prevents interference and reduces noise and crosstalk from other sources that may be situated around the cable. The signal produced is a lot cleaner with fewer defects.
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Micro B Hard Drive Adapter, USB Male/Female to Micro-B Adapter Mobile Hard Drive Cable Adaptor Extension USB3.1 to Hard
Aliexpress UK