KYL-500S mini-size wireless data module for microcontrollers rf module 1km Distance TTL Interface 433mhz coil antenna

KYL-500S 433 mhz transceiver low power consumption trasmitter wireless 1 km range data communication ttl interface

KYL-500S coil antena for rf module receptor 433mhz transceiver module ttl interface 600m-1km short range data transmission

KYL-300I 2km 433MHz wireless transceiver module RS232/RS485/TTL Interface FSK Modulation used for wireless automation systerm

TTL interface 50mm 60mm 80mm auto-cutter thermal printer head, 12 months warranty

45mm, 90mm, 100mm Magnetic Card Reader Module, All 3 Tracks Programmable, TTL Interface

8.0-inch TFT LCD module with 800 RGB x 600P Resolution, TTL Interface and LED Backlight

8.0-inch LCD Module with 800 x RGB x 600P Resolution, TTL Interface and LED Backlight

8-inch TFT Color LCD Display Module, Supports RS232, RS485, TTL Interface with Resistive Touch Panel

433MHz RF Transceiver TTL Interface 2km distance