27-913-74 RCA ‘Y’ adapter RCA ‘Y’ adapter. SKU: 27-913-74 Product Description 27-913-74 RCA ‘Y’ adapter. See also different: 27-612-129 1/4″ mono jack to RCA plug. A221G-192, RCA Phone Plug A220-62, RCA Phone Plug 24-125-87, RCA PLUG << return to products