Panel mount HDMI Cable - 40 cm : ID 978 : $5.95 : Adafruit

Adafruit Industries, Unique & fun DIY electronics and kits Panel mount HDMI Cable - 40 cm : ID 978 - This panel mount extension cable will allow you to extend an HDMI connection and secure it to an enclosure. Perfect for placing your Raspberry Pi in a secure box. Two #4-40 screws are used to attach the female socket end, 26.9mm apart. Two hex-body standoff-screws are included as shown above
This panel mount extension cable will allow you to extend an HDMI connection and secure it to an enclosure. Perfect for placing your Raspberry Pi in a secure box. Two #4-40 screws are used to attach the female socket end, 26.9mm apart. Two hex-body standoff-screws are included as shown above and the hex nuts are embedded inside the molded end.Cable is 40cm long (about 16 inches). This is a HDMI 1.4 cable.

HDMI Round Panel Mount Plug : ID 4129 : $5.95 : Adafruit Industries, Unique & fun DIY electronics and kits

Mini HDMI to HDMI Cable - 5 feet : ID 2775 : $5.95 : Adafruit Industries, Unique & fun DIY electronics and kits

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Panel Mount Extension USB Cable - Mini B Male to Mini B Female : ID 3318 : $4.95 : Adafruit Industries, Unique & fun DIY electronics and kits

Catalog Adafruit Electronica

Snap-In Panel Mount HDMI Cable - 30cm : ID 4054 : $7.95 : Adafruit Industries, Unique & fun DIY electronics and kits

StarTech.com 40 ft High Speed HDMI Cable M/M - 4K @ 30Hz - No Signal Booster Required - HDMI to HDMI - Audio/Video - Gold-Plated (HDMM40) Black : Electronics