si 75 gamma ray source projectors

{"cid":"90021558","title":"Ir-192 Co-60, Si-75 Gamma Projector Penetrant Thickness 100mm","imgUrl":"https:\/\/img.chinax.com\/nimg\/a1\/e3\/463924bf8b313115d2ae6038574c-200x200-1.jpg","attrs":{"Brand Name":"HUATEC","Model Number":"HDL-B","Minimum Order Quantity":"1pcs","Delivery Time":"10days","Supply Ability":"100pcs per month","Packaging Details":"Standard package","Source":"Ir-192, Co-60, Si-75","Product name":"Gamma projector","keyword":"ir-192 co-60, si-75 gamma projector penetrant thickness 100mm","model":"HDL-B"}}