
Just add additional $ 8 to the final price. Optional DB25 and USB cable(If you need the cable set. We also added software support for more Winbond chips! This ready-to-go package includes everything you need to get your project start rolling: 1. FLASH, and Microcontroller(MCS-51, AVR and PIC family) chips. This programmer can also read and burn EEPROM. This is very important when you want to smoothly and reliably burn those old CMOS and even older NMOS EPROM chips. Optional higher Vcc voltages(5.6v and 6.2v) will be available when an external AC power supply is used. Quality components are used, for example, the high current tolerant coil is used to boost the robustness of the circuitry. High precision digital switching ICs are used to control the Vpp circuit( vs cheap regular transistor controlled) Thus dramatically improves the burning accuracy and reliability by multitudes. more layout is fully optimized and the digital circuitry is separated from the power supply circuit.

Thus NO NEED to pay extra to purchase these optional adapters.
