Vintage Yes

Check the listing for details. Commodore 64 4164 RAM x8 and x2 74HC257N Multiplexer Chips - RAM Kit. Condition: New. Listed at 23.08 USD. RAM Memory REPAIR KIT for COMMODORE 64 This kit contains 8 x 4164 ram chips and 2 x 74HC257N Multiplexer chips 74HC257N chips are located on U13 and U25 in the breadbin C64 Frequentsymptoms when U13 and U25 are faulty are a blank screen, less than 38911 bytes free at start or a 'garbage' screen. All chips are tested prior to dispatch.

$16.16
$23.08