Listed is a brand new Commodore 16 64KB RAM expansion cartridge that gives you the same memory amount like the Commodore Plus 4. You should see 60671 bytes free for BASIC (shown in the 2nd picture) if the RAM is working for your machine, when plugged into the cartridge port. ALWAYS POWER OFF YOUR COMPUTER BEFORE INSERTING/REMOVING THE RAM EXPANSION BOARD!I DO NOT SELL THIS ITEM INTERNATIONALLY.PLEASE DO NOT BUY IF YOU'RE OUTSIDE OF THE USA!
TERMS:

• NO RETURNS/REFUND
• NO TECHNICAL SUPPORT PROVIDED

STANDARD DISCLAIMER:
I AM NOT RESPONSIBLE FOR YOUR PROJECT IN ANYWAY, THAT IS, ANY KIND OF DAMAGES TO YOUR MACHINE(S)/COMPUTER(S), INCLUDING BUT NOT LIMITED OF TO PHYSICAL, MENTAL, EMOTIONAL, PROPERTY-WISE, OR FINANCIALLY. NOR AM I RESPONSIBLE FOR ANY TECHNICAL SUPPORT. THIS IS JUST LIKE A BREAD BOARD THAT YOU USE WIH YOUR RESPONSIBILITY AND IMAGINATION. You MUST read and understand all the computer electrical characteristics on its peripherals, e.g., expansion slots, etc., before using the ampere you can use! Please research that on the internet! You MUST also understand all electrical characteristics of whatever ICs that you use. Read the datasheets! NO returns or refunds. Please note that the descriptions were provided to the best of quality. Not responsible for any typos.
PLEASE ASK QUESTIONS IF YOU'RE IN DOUBT BEFORE offerDING OR BUYING!