Amazon offers Prime members the TracFone Bring Your Own Phone 3-in-1 SIM Activation Kit, model no. TFRTPKP4CNA, for $1 with free shipping. (Non-members can spend $49 or more to qualify for free shipping; otherwise, shipping costs $6.14. Alternatively, Best Buy has it for the same via in-store pickup.) That's tied with our mention from last month and the lowest price we could find now by $8. It contains GSM and CDMA dual and nano SIM cards, activation instructions, and a CDMA network access code to suit your needs.