Active filters
1 pcs : MICRF219AAYQS-TR - RF Receiver 300MHz to 450MHz, 3.0V to 3.6V, 6mA, &lt,10kbps, ASK Receiver with Auto-Poll, RSSI
£13.14
More 1 pcs : MICRF219AAYQS-TR - RF Receiver 300MHz to 450MHz, 3.0V to 3.6V, 6mA, &lt,10kbps, ASK Receiver with Auto-Poll, RSSI