If you have any problems on purchase,please contact me first,i will make you happy.Do not leave me negative feedback,thank you!This Crystal Module has been tested By Agilent 53132A against Trimble ThunderBolt-E GPSDO after Warm 6 Hours!!!! Syncium RS-293 High Stability Crystal Unit COMPATIBLE ICOM CR-293 if you need more accurate reference (GPSDO) ,try this link: CR-293 Compatible GPSDO For IC-R8500 IC-910H IC-820H/821H | eBay Brand: Syncium Compatible models: IC-910H, IC-970H, IC-820H, IC-821H, IC-R8500 Frequency: 30.2MHz, ±0.5ppm Package:RS-293 High Stability Crystal *1 All Items will be sent with tracking number · We will ship the item according to the address on your eBay profile · No combine shipping discount and no local pickup service. Please make sure that you agree with our terms before bidding ·We accept PayPal payment. · Payment must be fulfilled within 7 days after auction's ended. ·For DOA (Defective on Arrival) item, please notify us for shipping instructions. ·Then, please send it back within 7 days upon date of receipt. ·Return shipping costs will be at buyer's expenses. · We only accept the returned goods with full packaging materials. · When we receive your returned item, we will investigate the situation and consider to offer replacement or refund according to the situation. · We are professional online trader with excellent customer services. · Our team is working everyday to communicate with our customers and to bring the latest products for your selection |