A/V Modification Kits

Many old game systems only feature RF output.  Or some have poor-quality composite.  These kits upgrade your older game systems with higher quality A/V connections.

Please Note: Old game systems were designed to drive analog CRT displays.  Plasma, LCD, and other HD or ED televisions feature analog signal processing that is typically designed to process broadcast-compliant signals.  The video output of an older game system is typically outside of the broadcast specification, and may not be fully compatible with modern TV technology.  Please research compatibility before fitting an A/V kit if it is to be used with a modern TV set.

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15 Item(s)

  1. Assembled THS7374 RGB PCB for NEC Turbo Grafx, Turbo Duo, PC-Engine
    $20.95
    Surface-mount PCB for adding RGB output to NEC PC Engine / TG16 console family Learn More
  2. AV Adapter Cable & Module for NEC TurboGrafx-16 TG16
    Stereo a/v interface adapter cable for NEC Turbo Grafx 16 consoles Learn More
  3. CXA1145 S-Video and Composite AV Mod Kit (2SC945 based)
    $2.95
    Circuit component kit for adding S-video and Composite A/V to CXA1145-based consoles, such as the Sega Master System, Sega Genesis, and Neo Geo AES Learn More
  4. CXA1145 S-Video and Composite Video Mod PCB & Parts Kit (2SC945)

    From: $4.95

    To: $17.14

    Compact PCB & parts kit for adding the 945-based S-Video upgrade to CXA1145-based consoles Learn More
  5. CXA1145 Simple S-Video Mod Kit
    $1.29
    Circuit component kit for adding S-video to CXA1145-based consoles, such as the Sega Master System, Sega Genesis, and Neo Geo AES Learn More
  6. CXA1645 / CXA2075 S-Video Mod Kit (Sega Genesis 2 & 3)
    $1.59

    Add S-video  to the Sega Genesis 2/3 system.

    Learn More
  7. CXA1645 / CXA2075 S-Video Mod Kit (with trimmers) (Sega Genesis 2, 3)
  8. Kit: THS7374 RGB PCB & Parts for NEC Turbo Grafx, Duo, PC-Engine
    $11.95
    7374 DIY Surface-mount PCB & Parts Kit for adding RGB output to NEC PC Engine / TG16 console family Learn More
  9. Miniature Surface Mount CXA1145 S-Video and Mod PCB / Parts Kit (2SC945)

    From: $12.95

    To: $23.14

    Compact PCB and parts kits for adding the 945-based S-Video upgrade to CXA1145-based consoles Learn More
  10. Fully assembled PCB

    From: $2.95

    To: $45.45

    Add composite video and mono/stereo audio outputs to your NES Toploader or Famicom game console Learn More
  11. 2018 Design Update. Note: 7316 alignment bar should be toward RGB solder points.

    From: $0.79

    To: $14.63

    PCB and Parts to upgrade your N64 and SNES Jr. video quality! Learn More
  12. RGB PCB kit for NEC Turbo Grafx, Turbo Duo, PC-Engine THS7316
    $11.95
    THS7316 Surface-mount PCB and component kit for adding RGB output to NEC PC Engine / TG16-family Learn More
  13. SNES2 SNES Jr Mini S-Video Mod Kit
    $0.95

    Add S-video  to the smaller redesigned SNES2 Multi-AV output port.

    Learn More
  14. Toploader and Famicom Large Parts Only Kit (for building directly on the PPU)
    $2.95

    Add composite video and stereo (or mono) audio to the NES Toploader and Famicom.

    Learn More
  15. Turbo Express / PC Engine GT Composite Video Mod Board PCB
    $14.95
    Add composite video to any device using the Hu6260 IC Learn More

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