Security & Access
RF Hand Free Card (433.9 MHz, reading range 6m)
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•Dimensions: 85(L) x 54(W) x 8(T)mm •Please note the location of the card placing. •Please don’t place on the metal board, it
RS-232 to RS-485 Interface Converter
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PCT-R2R5 is a two-way converter for RS-232 and RS-485, it applies to computer, computer & controller (point to point) and long distance
RS422/RS485/TLL to RS232 Converter
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Technical grade optical isolation interface converter
of PC–