Dual channel isolation RS232 expansion board SC16IS752+SP3232 program built in a variety of protection circuits -

Dual channel isolation RS232 expansion board SC16IS752+SP3232 program built in a variety of protection circuits

Dual channel isolation RS232 expansion board SC16IS752+SP3232 program built in a variety of protection circuits

Dual channel isolation RS232 expansion board SC16IS752+SP3232 program built in a variety of protection circuits

Dual channel isolation RS232 expansion board SC16IS752+SP3232 program built in a variety of protection circuits

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Dual channel isolation RS232 expansion board SC16IS752+SP3232 program built in a variety of protection circuits

0%

US $20.00

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