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Serial Cables
DTech 6ft DB9 RS232 Serial Cable Male to Female Extension Simple Null Modem Cord Cross TX RX Line 2 Pin Crossed for Computer Switch Router Data Communication (6 Feet, Black)
Limited time offer, ends 10/17
$15.65
Free Shipping
DTech 5ft DB9 RS232 Serial Cable Female to Female Null Modem Cord Simple Cross TX RX line Crossover for Computer Switch Router Data Communication (5 Feet, Black)
Limited time offer, ends 10/17
$16.87
Free Shipping
DTech 5ft DB9 RS232 Serial Cable Male to Female Extension Simple Null Modem Cord Cross TX RX Line 2 Pin Crossed for Computer Switch Router Data Communication (5 Feet, Black)
Limited time offer, ends 10/17
$15.87
Free Shipping
Weastlinks PCI to 2 Ports RS485/422 PCI Card Optical Isolation Surge protection 1053 Chip
Limited time offer, ends 10/15