Sellers at Tesco are third party sellers we have invited to sell on Tesco direct. These are companies we’ve selected to provide you with a wider range of products to choose from in one place. They are a mixture of well-known high street retailers and specialist retailers who operate online. Plus, you earn Clubcard points on all seller orders.
Seller deliveries & returns
Delivery times and costs vary by seller - further details are shown on the product pages and at checkout.
If Click & Collect is available from a seller, it will also show on the product page and at checkout.
The delivery and return of seller items is managed by each seller. For further details, or if you have a question about the delivery or return of a seller product, please use the Seller directory to find the seller’s ‘help’ page.
The Maplin MRP-2000MK2 Scanner Pre-amplifier helps increase signal strength for better audio delivery. It has a frequency range of 25-2000 MHz. This amplifier offers sound clarity of 6-20 dB and has an impedance of 50 ohms. It acts as a connector between the antenna coax cable down lead and the scanner.