Wellon GP-20 is a universal PC hosted mode and stand-alone mode programmer, Wellon GP-20 universal programmer supports over 80000+ Devices, can be used to PIC microcontrollers, EEPROMs, dsPIC, AVR and other microcontrollers like AT89, plus PLDs and Flash memory.

Wellon GP-20 universal programmer Features:
  from vipprogrammer.com

Dimension:160*180*32mm
Electrical spec. of the AC adapter: AC input 100V to 240V, 50/60Hz, DC output 9V/2.0A; power:18W 
48 Pin ZIF socket with universal pin-drivers. 
Support PC hosted mode and stand-alone mode 
Interface with LAPTOP, PC or compatibles through USB port
Accepts standard file formats: JEDEC, INTEL (Extended) HEX,HOLTEK,EMC(.CDS),INTEL HEX16, Motorola S record 
Manages 16 and 32-bit word split (Set Programming) 
Features Test Vector capability and multiarray fuse map editor 
Test TTL/CMOS logic ICs and Dynamic/Static Random Access Memory devices 
Optimum programming for each individual device 
Automaticly Identifies the manufacturer and type of E(E)PROMs, Auto identifies TTL/CMOS logic IC
Device insertion and poor-pin-contact check 
Support 1.5v Low voltage devices 
Not need exterior adapter for mostly devices.
Universal DIP, PLCC, QFP, TSOP, PSOP, SOIC, SSOP, SDIP adapters 
Auto-run mode starts programming automatically upon detection of chip insertion 
Supports WindowsXP/Vista/ Windows 7 (32bit and 64bit)/ Windows 8 (32bit and 64bit)
Supports eight languages,such as Chinese(Simplified),Chinese(Traditional),English,Korean,Poland,Italian,Portuguese and Dutch.