Home Technology and AudioSim Card Products Sim Card Back Up Unit Sim Card Back Up Unit Sim card back-up device that reads up to 500 phone numbers. No PC required. Backs up 2 Sim cards. Gift box and battery included. Print Area 23 x 14mm Dimensions 66 x 40 x 17mm Product Code 4316 Quantity 100 250 500 1000 Unit price £5.05 £4.69 £4.34 £4.05 Carriage and origination is extra Select color: silver Enter Quantity Add to my quote Request Callback Do you own this product or have you used it? Please share your experience with other shoppers. Rate Product Select a Rating 5/5 - Excellent 4/5 - Very Good 3/5 - Good 2/5 - Average 1/5 - Bad Email - will not be displayed First Name Review Submit