print head for roland vs 640

{"cid":"91169759","title":"Cap Top 6701409200 for Roland BN20 EJ-640 XF-640 Printer Spares Original Compatible","imgUrl":"https:\/\/img.silkroadsl.com\/nimg\/df\/31\/ffc6c60bf2cb1989f29d933400a4-200x200-1.jpg","attrs":{"Price":"Negotiable","Brand Name":"Roland","Model Number":"Roland BN20 EJ-640 XF-640 XR-640 RF-640 VS-540i","Minimum Order Quantity":"1","Delivery Time":"3-5 business days","Certification":"ISO9001","Place of Origin":"China","Payment Terms":"L\/C,T\/T,Western Union,MoneyGram","Supply Ability":"50000set\/Month","Packaging Details":"Foam+Brown Box","Type":"Cap Top","Mfr Pn":"6701409200","Compatible":"Roland BN20 EJ-640 XF-640 XR-640 RF-640 VS-540i","Condition":"Original \/ Compatible","Packing":"Original \/ Neutral Packing","Shipping":"DHL, UPS, TNT, FedEx, Express, EMS, by Sea\/Air"}}