Memorix 16-Bit SRAM Card, 2MB

Dual back-up battery design: replaceable but non-rechargeable 3V lithium battery and rechargeable but non-replaceable battery. PCMCIA / JEIDA standard. Battery voltage detection function. Size: 54 x 85 x 3.3 mm. Connector type: 2-piece, 2-row, 68 pin.