Dear Bryan, Hi there,I recently was looking for a cdm4/19 laser pickup for my cd player and was mislead to a company in China-SHOULU EQUIPMENT COMPANY-this company took our money and cannot be contacted since all this happened.Just wondering if have made a successful purchase of a cdm4/19 laser pickup as of yet and if so where did you purchase it as I am still looking to purchase one or two.You can contact me at stevennaumovski@exemail.com.au Thank you for your time Regards Steve