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Black Box Network Services SP390A-R3 USB to RS422 & 485 Converter with Opto-Isolation
- Color: N/A
- Model #: SP390A-R3
- $260.15
- $237.59 –
- Save: $22.56 (8%)
- More options from $237.59 - $341.99
- Free Shipping

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2-Channel Isolated RS232 Expansion HAT for Raspberry Pi 4B/3B+/3B/2B/B+/A+/Zero/Zero W, SC16IS752+SP3232 Dual Chip Convert SPI to RS232 Data Rate up to 921600bps Embed Multi Protection Circuits
Limited time offer, ends 08/09
- Model #: C5Z9-Lsy724-159
- $40.58 –
- Free Shipping

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2-Channel Isolated RS232 Expansion HAT for Raspberry Pi 4B/3B+/3B/2B/B+/A+/Zero/Zero W, SC16IS752+SP3232 Dual Chip Convert SPI to RS232 Data Rate up to 921600bps Embed Multi Protection Circuits
Limited time offer, ends 08/09
- Model #: HYH-20260709-C7CC-2576
- $50.99 –
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RS232 to Ethernet Serial Device Server, 1 Port RS 232 DB9 Serial to Ethernet TCP IP Device Server Converter
Limited time offer, ends 08/09
- Model #: C745-Lsy720-327
- $48.34 –
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TRENDnet 1000Base-T to 1000Base-SX Multi-Mode SC Fiber Converter, up to 550M (1800 ft.), 2 Gbps Switching Capacity, TFC-GMSC
- Model #: CLOLB01MTIKV73
- $95.99 –
- Free Shipping

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FOR Desktop SATA to SAS Adapter Converter 6Gbps SATA (7+15)22Pin Male to SAS 29Pin Female Expansion Card Riser for 2.5" 3.5" SAS HDD
Limited time offer, ends 08/08
- Model #: C7FW0629-JIA-506
- $26.37 –
- Free Shipping

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DSD TECH SH-B23A Bluetooth 2.0 to RS232 Serial Adapter with DB9 Converter
- Model #: 118107891961
- $43.99 –
- Free Shipping

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RS232 to RS485 Data Converter, Optical Isolation, USB 5V Power Supply, with USB Power Cable & RS232 Cable
Limited time offer, ends 08/08
- Model #: C7FKOYS-721-0030
- $77.39 –
- Free Shipping

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FTDI FT232RL CHIP USB TO RJ45 PLUG RS422 CONVERTER DSV-CABV PROGRAMMING CABLE FOR MITSUBISHI MR-J4 J3 SERVO AMPLIFIER TO PC 3M Length
- Model #: HYH-20260804-C7CC-17
- $64.08 –
- Free Shipping

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Industrial 4 Ports Serial Device Server Converter Ethernet to RS232/422/485 Support VCOM/TCP Server/TCP Client/UDP Mode
- Model #: CLOLB0844YFWHT
- $188.99 –
- Free Shipping

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RS485 Serial to Ethernet Converter Data Optical Transceiver SC Single-Mode Fiber Media Converter Adapter, A Pair
- Model #: CLOLB0FSDPH5VS
- $89.99 –
- Free Shipping

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FOR SATA 1 to 5 Ports Hub PM Router SATA Port Multiplier Riser Card Splitter Storage Hard Disk Adapter Converter
Limited time offer, ends 08/08
- Model #: YC7FW0708-412
- $25.79 –
- Free Shipping

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Green-utech USB to RS485 WiFi Port RJ45 8P8C Serial Converter Cable for SRNE EASUN ISolar MLV-U ISolar SMX IGrid SX WP FT232RL Chip BMS Inverter Connection to PC (9.8Feet)
Limited time offer, ends 08/08
- Model #: C7FW0720-OYJ-116
- $42.06 –
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Mini SAS 2 SFF-8088 to 2 SFF-8087 HD Data Server Converter Adapter with Bracket
- Model #: HYH-20260709-C7CC-2256
- $71.26 –
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Single Port Serial Server RS232 RS485 RS422 Serial to Ethernet Converter DC 5V Transparent Transmission Between RS232/RS485/RS422 Ethernet Serial Data Communication Device (TCP232-304 RS485 Port)
- Model #: HYH-20260709-C7CC-1831
- $68.29 –
- Free Shipping

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DSD TECH SH-U11G Isolated USB to RS485 Adatper Built-in FTDI chip
- Model #: 988154288454
- $44.99 –
- $5.99 Shipping

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A Pair of 1.25G Gigabit Ethernet Fiber Media Converters with SFP LC Single Core Transceiver Module, Single-Mode LC, SMF RJ45 to SFP Slot up to 30KM, 10/100/1000Base-Tx to 1000Base-SX (2 Pack)
Limited time offer, ends 08/09
- Model #: C745-Lsy715-279
- $93.99 –
- Free Shipping

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RS485 2 Master Station Communication Repeater, Inter-Master Station Communication Modbus Protocol Data Sharer
- Model #: CLOLB0FRSFHLWV
- $181.99 –
- Free Shipping

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waveshare Industrial Isolated Rail-Mount RS232/485/422 Serial Server, RS232/485/422 to RJ45 Ethernet Module, TCP/IP to Serial Converter, Multi Communication Modes, Support Modbus Gateway
Limited time offer, ends 08/09
- Model #: C5Z9-Lsy724-155
- $64.26 –
- Free Shipping

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PCIe 5.0 MCIO x4 to U.2.NVMe Adapter,SFF-TA-1016 to SFF-8639 Cable with Power, Cable 70CM
Limited time offer, ends 08/08
- Model #: YC7FW0708-408
- $24.47 –
- Free Shipping

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Serial Device Server DB9 RJ45 to RS232 Ethernet to RS232 TCP/IP Server Module Communication Converter
- Model #: HYH-20260709-C7CC-1600
- $56.41 –
- Free Shipping

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USB 3.2 Gen 1x1 Over Fiber Extender 820 Feet SMF - Extends 4 Ports USB A Signal (SupperSpeed 5Gbps) Over Optic-Fiber Cables - USB 3.0 to Fibre Converter
- Model #: CLOLB0G4QTVQHJ
- $464.99 –
- Free Shipping

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3M FTDI USB to RS232 RJ9 RJ11 4P4C Console Control Cable, PC to AutoStar AudioStar Adapter Cord Compatible with Meade 505 497 LXD55 ETX 125 127 Telescopes
- Model #: C4P5-US437
- $47.76 –
- Free Shipping

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FOR Desktop SATA to SAS Adapter Converter 6Gbps SATA (7+15)22Pin Male to SAS 29Pin Female Expansion Card Riser for 2.5" 3.5" SAS HDD
Limited time offer, ends 08/08
- Model #: YC7FW0708-413
- $26.37 –
- Free Shipping

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FOR SATA3.0 to SAS Riser Card SAS HDD Data Recovery Expansion Card 22Pin to 29Pin Converter 6G with SATA Cable for 2.5" 3.5" SAS HDD
Limited time offer, ends 08/08
- Model #: YC7FW0708-410
- $33.97 –
- 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
- Model #: .jiudian-YC5KU-0679
- $12.99 –
- Free Shipping

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DSD TECH SH-U10 USB to RS485 Converter for Modbus
- Model #: B3B121298914982318
- $27.70 –
- Free Shipping

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6 Ports PCIe SATA Expansion Card with Marvell 88SE9215 Chip, SATA 3.0 6Gbps PCI Express SATA 3 Converter Adapter, Comes with SATA Data Cables for SSD HDD NAS DVR Storage Expansion
Limited time offer, ends 08/31
- Model #: C24W-X6319
- $47.89 –
- Free Shipping

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Gen5 Mcio Slimline Sff-8654 4I to SAS 8639 U.2 Adapter Cable + 15P Sata Power Cable Converter Wire Cord 0.5M
- Model #: CLAWB0FJ7JJ37C
- $101.99 –
- Free Shipping






