This is a cable for connecting retro PCs and displays. As the name "RGB" suggests, it provides a clear image without the blurring seen in composite or S-video connections, making text easy to read. This cable is used between the PC and a general-purpose analog RGB cable from the display. Therefore, it is short in length. Compatible models: Digital RGB DIN 8-pin C type NEC PC-9801, PC-8001/8801 Sharp MZ-700 series Fujitsu FM-8/FM-7/FM-MICRO7/FM-NEW7 etc., with digital RGB output terminals. (B/W is for black and white display and is different. CMT is for data recorders.) Compatible displays: (Finding these is a hassle...) Mini D-sub 15-pin 3-row terminals (commonly called VGA terminals) that support a horizontal sync frequency of 15kHz. (There seems to be a lot of information online, such as displays that can display an image but require adjustments on the display side.) Please find a compatible combination of PC and display that suits your needs. The RGB and sync frequency GND grounds are separated into different systems, but the construction is simple, consisting only of wiring and resistors. (4 out of 9 wires are used for GND) The resistors, solder joints, and even the insulation are fixed with a glue gun to increase durability. The PC side connector has two fixing screws, but the analog RGB cable side does not have female screws. After creation, display was confirmed on a PC-8801mkII before packaging. Shipping: Free Shipping method: Yu-packet Post mini Shipping notification: The system's shipping date notification will serve as the shipping confirmation. Immediate shipping upon payment No need for greetings or payment confirmation. Returns are possible, but the buyer is responsible for return shipping costs. #PC-9801 #PC-8801 #PC-8001