which type of test strip to buy

Hi,

I plan to monitor my blood sugar level. I found an old Contour blood glucose meter (model 7151B) at home and is working. The test strips comes with the kid is 9507C. Where can I buy the test strips?

I found amazon has this:

Blood Glucose Test Strips, Bayer Glucose Test Strips - 100 Strips (Pack of 1) (NOT for 'Next Monitors')

https://www.amazon.com/Blood-Glucose-Test-Strips-Bayer/dp/B0C1ZV6WX1/ref=cm_cr_arp_d_pl_foot_top?ie=UTF8#customerReviews

Also, on ebay it has test strips for 7308. I wonder if model 7308 can be used on my contour glucose monitor. Anyone has suggestion?

 

Thank you,