*Shipping time – 2-3 weeks. “RTLSDR Blog RTL SDR V3 R820T2 RTL2832U 1PPM TCXO SMA RTLSDR Software Defined Radio Dongle Only” has been added to your cart. Continue shopping Product Price Quantity Total Spot welding time and current controller control panel timing current with digital display upgrade 40A INR ₹2,163.46 INR ₹2,163.46 × RTLSDR Blog RTL SDR V3 R820T2 RTL2832U 1PPM TCXO SMA RTLSDR Software Defined Radio Dongle Only INR ₹4,012.98 INR ₹4,012.98 × Continue Shopping Cart Totals Subtotal INR ₹6,176.44 Shipping Flat rate: INR ₹2,031.91 Estimate for AB. Total INR ₹8,208.35 Proceed to checkout Coupon