Waveshare Isolated RS485 RS232 Expansion HAT For Raspberry Pi 4B/3B+/3B/2B, SPI Control, Onboard Protection Circuits

Waveshare Isolated RS485 RS232 Expansion HAT For Raspberry Pi 4B/3B+/3B/2B, SPI Control, Onboard Protection Circuits
thumb
thumb
thumb
thumb
thumb
thumb
sku: 1005005263269514
$17.48
Shipping from: China
   Price history chart & currency exchange rate