This listing is for a Heidenhain Incremental Hollow Shaft Rotary Encoder 
Model: RON 705

Specifications:
Brand: Heidenhain 
Type: Rotary Encoder
Condition: New Open Box
18000
H9
223-505-03 ID.NR 
Made in West Germany
Weight: 10.69 lb

This item is exactly as pictured.