16/32/48CH NPN/PNP Optically Isolated Input Switching Digital Collector Board RS485 Modbus

16/32/48CH NPN/PNP Optically Isolated Input Switching Digital Collector Board RS485 Modbus
thumb
thumb
thumb
thumb
thumb
thumb
sku: 1005005239273078
$13.89
Shipping from: China
   Price history chart & currency exchange rate

Customers also viewed