The HYDRA Xtreme 512K SRAM Card has been SOLD
Asking Price: $36 (asking price includes shipping to 48 states)
Condition: Used - HYDRA Xtreme 512K SRAM Cardis in great physical condition and works correctly/as expected to work.
If interested, please send me a PM and I'll get back to you ASAP.
Image of Hydra Xtreme 512K SRAM Card for sale shown below: