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Industrial grade Port-powered serial interface converter from RS232 to RS485 with 600w Surging protection 232 to 485,485 to 232
Limited time offer, ends 08/31
- Model #: WLC78S.0727.Pallet1714
- $16.67 –
- Free Shipping
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PCIE To 8-Port RS232 Expansion Card PCI-E 8-Port DB9 Serial Card 8-Chipset PCI-Express Control Card COM Card
Limited time offer, ends 08/30
- Model #: JC6WV-0724-OYJ-1014
- $71.84 –
- Free Shipping
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FOR RS232 to RS485 serial port Data Interface Adapter Converter 1.2KM 3 Bit
Limited time offer, ends 08/31
- Model #: WLC78S.0727.Pallet1661
- $13.87 –
- Free Shipping
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FOR 10P to DB9 Serial Port Bracket MainBoard 10P to 9P RS232 DB9 Male Exteon Line computer MotherBoard COM Extended line
Limited time offer, ends 08/31
- Model #: WLC78S.0727.Pallet1608
- $14.77 –
- Free Shipping
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RS232 to RS485 / RS422 Serial Converter Header 9-pin Com Port Adapter with 4 Position Terminal Block Anti-Surge
- Model #: LHXC6W1JU9-805
- $45.99 –
- Free Shipping
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PCI-E 2 RS232 serial COM Port Riser card 1 Printer parallel port card computer Adapter Converter TXB076
Limited time offer, ends 08/31
- Model #: WLC78S.0727.Pallet1388
- $19.98 –
- Free Shipping
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FOR PCI Serial Port Card PCI To 2 Ports RS232 COM Converter Card
Limited time offer, ends 08/30
- Model #: C75J*OYJ*G1*0722-927
- $44.40 –
- Free Shipping
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FOR Professional custom-made DB9 hole to two rows of DB15 DB15 to DB9 9-pin to 15-pin electronic weighing line serial port line
Limited time offer, ends 08/31
- Model #: WLC78S.0727.Pallet1574
- $14.87 –
- Free Shipping
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Waveshare RS232 To TTL Module 3V-5.5V Serial Port Module SP3232 Chip RS232 SP3232 Module Strip Cable DB9 To TTL Converter Board
Limited time offer, ends 08/31
- Model #: WLC78S.0727.Pallet1718
- $10.27 –
- Free Shipping
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JAENFONG DB9 Breakout Connector to Wiring Terminal RS232 D-SUB Male Serial Adapters Port Breakout Board Solder-Free Module with case(10 PCS Male Adapter White)
Limited time offer, ends 08/31
- Model #: WLC78S.0728.Pallet3212
- $54.48 –
- Free Shipping
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PCI to 2 port Serial 1 port parallel Riser Card ADD ON CARD RS-232 RS232 with ASIX/AX9865 chip
Limited time offer, ends 08/31
- Model #: WLC78S.0727.Pallet1389
- $21.98 –
- Free Shipping
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10P to DB9 Serial Port Bracket MainBoard 10P to 9P RS232 DB9 Male Extension Line computer MotherBoard COM Extended line
Limited time offer, ends 08/30
- Model #: JC6WV-0727-OYJ-1749
- $16.08 –
- Free Shipping
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FOR Professional custom-made DB9 hole to two rows of DB15 DB15 to DB9 9-pin to 15-pin electronic weighing line serial port line
Limited time offer, ends 08/30
- Model #: C75J*OYJ*G1*0727-168
- $14.87 –
- Free Shipping
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Zigbee Module Ti cc2530 Development Board Module Serial Port Wireless Development Board CC2530 Core Board
Limited time offer, ends 08/31
- Model #: WLC78S.0727.Pallet1556
- $11.87 –
- Free Shipping
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PCIe to 2x DB9 RS232 COM Serial Port+ 1x DB25 Parallel Port Printer LPT Adapter Card Chipset ASIX/AX99100 for Desktop Computer
Limited time offer, ends 08/31
- Model #: WLC78S.0727.Pallet1339
- $20.98 –
- Free Shipping
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PCI to 1x Serial Port + 1x Parallel Port PCI Single Port DB9+DB25 RS232 COM Expaon Card Riser Card Adapter Chip ASIX/AX9865
Limited time offer, ends 08/31
- Model #: WLC78S.0727.Pallet1411
- $19.98 –
- Free Shipping
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Sunix 4056P Serial card one-to-four lines breakout cable 4-Port Serial RS-232 Adapter
Limited time offer, ends 08/31
- Model #: WLC78S.0727.Pallet1914
- $23.07 –
- Free Shipping
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FOR Motherboard DB25 1 Port Serial Parallel PCI Slot Header Cable Bracket LPT 25PIN
Limited time offer, ends 08/31
- Model #: WLC78S.0727.Pallet1699
- $12.47 –
- Free Shipping
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PCI Express PCI-E 4 Port Serial RS-232 COM DB9 Card Adapter Converter
Limited time offer, ends 08/23
- Model #: C2AG-0116-C3
- $48.11 –
- More options from $48.11 - $51.44
- Free Shipping
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Mini PCI-Express to 4 Port RS232 DB9 Pin Serial Card Chipset for MosChip MCS9904
Limited time offer, ends 08/23
- Model #: C2AG-0116-C47
- $57.89 –
- More options from $57.89 - $61.74
- Free Shipping
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Mini PCIe to 4-Port RS232 Serial Card, Industrial-Grade DB9 COM Expansion Adapter Mini PCI Express to RS-232 Converter, -40°C~+85°C Working Temperature
- Model #: LHXC6W1JU9-957
- $156.99 –
- Free Shipping
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Zigbee Module Ti cc2530 Development Board Module Serial Port Wireless Development Board CC2530 Core Board
Limited time offer, ends 08/30
- Model #: C75J*OYJ*G1*0727-150
- $11.87 –
- Free Shipping
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PCI to 2 port Serial ports controller card DB9 RS-232 moschip 9865 PCI Serial card MCS9865 chipset pci to 2 rs232 adapter Win10
Limited time offer, ends 08/30
- Model #: C75J*OYJ*G1*0722-551
- $25.90 –
- Free Shipping
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4 Serial Port RS232/RS485/RS422 to Ethernet Converter
Limited time offer, ends 08/29
- Model #: C7FK-OYS-2026.7.28-688
- $163.67 –
- Free Shipping
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FOR PCIE to 8-Port RS232 Expansion Card PCI-E 8-Port DB9 Serial Card 8-Chipset PCI-Express Control Card
- Model #: C731-0716-LJU06
- $103.99 –
- Free Shipping
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DB9 to RJ45 Adapter RJ45 to RS232 Converter RJ45 Female to 9 Pin Adapter DB9 Male Serial COM Port to Network Port Adapter
Limited time offer, ends 08/31
- Model #: WLC78S.0727.Pallet1531
- $12.67 –
- Free Shipping
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PCI-E 1 and the pcie to COM9 pin RS232 industrial serial port expansion card AX99100 chip
Limited time offer, ends 08/23
- Model #: S352
- $31.53 –
- Free Shipping
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DTECH IOT9063 Industrial 2-Port Serial to Ethernet Server - RS232/485 to TCP/IP Converter with Dual-Channel Support
Limited time offer, ends 08/31
- Model #: WLC78S.0728.Pallet2626
- $58.18 –
- Free Shipping
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M.2 (B+M Key) to 4-Port RS232 Serial Card + 1 Parallel Port Expansion Card, WCH384 Chip Industrial Controller Adapter PCIe M.2 to DB9 RS232 and DB25 Parallel Interface
- Model #: LHXC6W1JU9-952
- $239.99 –
- Free Shipping
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PCIe x1 to 8-Port RS232 Serial Card PCIe to 8-port COM Expansion Adapter for Desktop PC, WCH384
Limited time offer, ends 08/30
- Model #: JC6WV-0724-OYJ-879
- $72.16 –
- Free Shipping
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OBD2 16PIN TO DB9 Serial RS232 OBD to DB9 Serial Port Extension Cable(1.9m)(OBD2 TO DB9 1PCS)
Limited time offer, ends 08/30
- Model #: C75J*OYJ*G1*0722-247
- $27.01 –
- Free Shipping
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FOR PCIE 2 Port RS232 RS-232 Serial Port COM to PCI-E PCI Express Card Adapter Converter 2-port Serial Mcs 9922 win10
- Model #: zcw4668
- $29.20 –
- Free Shipping
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- $20.69 –
- Free Shipping
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2Pcs Serial Card for Serial Port Low Profile Bkt 389023-003 385985-002 383033-001 9Pin To 15Pin COM Serial Port Cable 611901-001
Limited time offer, ends 08/30
- Model #: C75J*OYJ*G1*0722-218
- $33.42 –
- Free Shipping
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- $81.60 –
- Free Shipping
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PCI to 2 port RS232 RS-232 Serial Port COM & DB25 Printer Parallel Port LPT to PCI Card Adapter Converter MOSCHIP MCS9865 Chip
Limited time offer, ends 08/30
- Model #: C75J*OYJ*G1*0722-369
- $29.04 –
- Free Shipping