ZZ24D-NA-SR
Manufacturers：
B&B Electronics
Description：
ZLINX IO, 2.4GHZ, 2AI 2AO 2DI 2D
ZZ24D-NB-SR
Manufacturers：
B&B Electronics
Description：
ZLINX WIRELESS I/O
ZZ24D-ND-SR
Manufacturers：
B&B Electronics
Description：
ZLINX WIRELESS I/O