Converter Module RS422 Mutual Conversion TTL Bidirectional Signal Full Duplex 422 to Single-chip MAX490 to TTL Module

Converter Module RS422 Mutual Conversion TTL Bidirectional Signal Full Duplex 422 to Single-chip MAX490 to TTL Module
thumb
thumb
thumb
thumb
thumb
thumb
sku: 1005005217805722
$1.26
Shipping from: China
   Price history chart & currency exchange rate