Commodore SR4148R by Alexandru Balasa | Mar 21, 2021 | Everything Else | 0 comments This Commodore SR4148R scientific calculator has been refurbished and its battery has been changed. The calculator works perfectly. A suitable AC adapter can be included with the calculator upon request. Please use the form below to inquire. Please do not use this form to send solicitations or sales pitches of any kind. Messages like these will never be answered and all you will accomplish is waste your time because it is very likely my spam filter will reject the message outright. Please make sure your email address is correct. Without a valid email, I will not be able to answer. Thank you Your Name (required) Your Email (required) Subject Your Message Δ Submit a Comment Cancel replyYour email address will not be published. Required fields are marked *Comment * Name * Email * Website Save my name, email, and website in this browser for the next time I comment. Δ This site uses Akismet to reduce spam. Learn how your comment data is processed.