Introducing our new PCB5.0E SMD version of the universal Willem EPROM programmer! This is a brand new and tested dual power (USB/AC) Willem Universal EPROM EEPROM Programmer, PCB version PCB5.0SMD. We have added support for these new 25-series SPI Flash Bios chips! This board has many improved features, such as PLCC32, FWH/LPC sockets integrated, so NO NEED to pay extra to buy these optional adapters. The PCB layout is fully optimized and the digital circuit is separated from the power supply circuit, reducing interference. High-precision digital switching circuits are used to control the Vpp circuit (compared to common cheap transistor-controlled ones), significantly improving the accuracy and reliability of engraving with diversity. Quality components are used, for example, the high-current resistant coil is used to strengthen the circuit's robustness. Optional higher Vcc voltages (5.6V and 6.2V) will be available when an external AC power supply is used. This is very important when you want to etch old CMOS chips and even old NMOS EPROM chips smoothly and reliably. This programmer can also read and write EEPROM, FLASH, and microcontroller chips (MCS-51, AVR, and PIC families). We have also added software support for more Winbond chips! Hardware: PC+Metal Color as shown Package Contents: 1 x Willem EPROM SPI 25xx PCB5.0T-2021 Programming Kit Only the above package contents, other products are not included. Note: Light reflection and different displays may cause the color of the item in the picture to be slightly different from the real thing. The allowable measurement error is +/- 1-3 cm.