NPZ PO / PK1 / Belomo / POSP / Russian and Belarusian Optics for AK and SVD Dragunov

Looking for original russian and belarussian optics for AK and SVD. Like NPZ PO, PK1, Belomo PKA,.... scopes. Just tell me what you have and what price you are looking for then I cann tell you if I still need it for my collection and can buy it. Thank you