Rigol DG800-ARB8M DG800 Memory upgrade to 8M Save $-69.00 $69.00 | / 1 2 3 4 5 6 7 8 9 10+ Quantity Chevron down icon Quantity Add to cart Spinner icon Required Required Required Required Required Send Message Your message has been sent! We will contact you as soon as possible Monday - Friday 9 am to 5 pm (PST). In the meantime, we invite you to read our blog news.