Signals: RS-232: DCD(1)
RXD(2)
TXD(3)
DTR(4)
5GND(5)
DSR(6)
RTS(7)
CTS(8)
RI(9)
DB9 Male connector:
D-/B(1)
D+/A(2)
---(3)
---(4)
GND(5)
+ 5v~ + 12v(6)
---(7)
---(8)
---(9)
Hxchen RS232 to RS485 Serial Communication Data Converter Adapter with a Terminal Board - (2 Pcs)
$15.99
- SKU:
- HZ228079
- UPC:
- 680577892873
- Condition:
- New
- Availability:
- Free Shipping from the USA. Estimated 2-4 days delivery.