GQ-4X 16 Bit EPROM 40/42 pin ZIF adapter ADP-054

Works with GQ-4X, GQ-4X4 True-USB EPROM programmers.

It has on board both DIP40 and DIP42 ZIF sockets and two PLCC44 sockets.
Supports both DIP and PLCC package 16bit EPROM's.

PLCC44 chips: CAT28F102, M28F102, 28F102N, etc.

Devices supported on ZIF socket:
27C1024, 27C2048, 27C4096, 27C210, 27C2002, 27C4002, 27C400, 27C800, 27C160, 27C322, etc.

Jumper setting on board:
J1 2-3 short 27c322, 1-2 short for all others
J2 is extended address pin header, it is only for 42 pin EPROMs. Connect those pins to programmer address pin header, not the ZIF socket.
J5, chip compatibility jumper. Only change it if the chip has inconsistent reading, writing.

See supported device list for all chips supported by ADP-054.
Go to darkwire.app/Downloads/GQ-USB_Programmer_Device_Support_List.pdf and download the complete list.