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Best Choice TP-Link 
TP-Link Omada 10G Base-T RJ45 SFP+ Module, Transmit Data up to 30m at 10 Gbps, Support DDM & TX Disable Function, Fully Support 10GBASE-T, 5GBASE-T, 2.5GBASE-T, 1000BASE-T, and 100BASE-TXTP-Link TP-Link Omada 10G Base-T RJ45 SFP+ Module, Transmit Data up to 30m at 10 Gbps, Support DDM & TX Disable Function, Fully Support 10GBASE-T, 5GBASE-T, 2.5GBASE-T, 1000BASE-T, and 100BASE-TXLuojinLuoda 
LuojinLuoda 1Pc CC1101 Wireless RF Transceiver Module with SMA Antenna - RF Transceiver Module with SMA Antenna Rod Wire 【Wide Frequency Compatibility for Arduinos】This versatile CC1101 wireless module is designed to be fully compatible withXHEAITIH 
1.25/2.5/5/10G-T SFP+ RJ45 Optical Module 10GBase-T Transceiver up to 30m with CAT6a/7 for Cisco Fortinet Ubiquiti Netge High Speed 10G Performance: The RJ45 10G optical module supporting 1G/2.5G/5G/10G multi-rate transmission. As an SFP+ trBest Value QSFPTEK 
QSFPTEK 10GBase-T SFP+ Module, 10gigabit SFP to RJ45 Copper Transceiver, Network mini gbic for Ubiquiti UF-RJ45-10G, D-L Wide Compatibility: Compatible for Ubiquiti UF-RJ45-10G, and other Open Switches. Widely used in fiber switches, routersDJI 
DJI Neo 2 Digital Transceiver Installing DJI Neo 2 Digital Transceiver for stable, low‑latency video transmission.Radio Society of Great Britain 
Building a Transceiver New Store StockRadio Society of Great Britain Building a Transceiver New Store StockGeneric PortaPack H4M + HackRF Kit with Antennas,3.2 Inch TFT 1MHz-6GHz Professional Wireless Radio Transceiver ABS Shell,Captur he PortaPack H4M is the first truly integrated, all-in-one PortaPack. Previous versions had usability, power and qualityXHEAITIH 2 Pack 10GBase-SR SFP+ LC Transceiver 10G Multimode Optical Module Plug and Play for Cisco Meraki Ubiquiti Fortinet Mikr High Speed 10G Performance: The LC optical module supporting 10G rate transmission. As an SFP+ transceiver, it operatesTP-Link TP-Link Omada 10G Base-SR SFP+ LC Transceiver, Multi-Mode, Supports DDM, Compatible with switches with 10G SFP+ Ports TL Multi-mode SFP+ LC TransceiverTP-Link TP-Link Omada 10G Base-SR SFP+ LC Transceiver, Multi-Mode, Supports DDM, Compatible with switches with 10G SFP+ Ports TL Multi-mode SFP+ LC TransceiverQINIYEK [2 Pack] 1.25/2.5/5/10G SFP+ to RJ45 Transceiver, Copper SFP+ Module, Cat.6a/7, up to 30m, for Cisco SFP-10G-T-S, MikroT 【10G SFP+ to RJ45 Copper Module】 Data Rate:10G, Interface:RJ45 connector; Reach:up to 30m using Cat.6a/7 Cable.Reland Sun 5PCS MCU-230 Bus transceiver SN65HVD230 CAN Communication Module 5PCS MCU-230 bus transceiver SN65HVD230 CAN communication modulePyhodi 1MHz‑6GHz SDR Full Featured Ham Radio Transceiver with 5 Antennas, Havoc 3.2 Inch Touchscreen Radio Transceiver with Spe 3.5mm Sound Jack: This radio transceiver utilizes a 3.5mm sound jack, so with the microphone plugged in, you can simply15% Off QSFPTEK QSFPTEK 10G SFP+ Module LC Multimode Transceiver 10GBASE-SR for Cisco SFP-10G-SR, Ubiquiti UF-MM-10G, Netgear, D-Link, T Wide Compatibility: Compatible for Cisco and brands that don't require special coding such as: Cisco SFP-10G-SR / SFP-1016% Off Ubiquiti Ubiquiti 1000Base-T Copper SFP to RJ45 Transceiver Module Provides 1 Gbps speeds over a converted ethernet connectionQSFPTEK QSFPTEK 10G SFP+ Module LC Multimode Transceiver 10GBASE-SR for HPE J9150A (850nm, 300M, with DDM) Wide Compatibility: Compatibile for HPE J9150A, other Open Switch. Widely used in fiber switches, routers, NIC, server oQSFPTEK 10G SFP+ RJ45 Copper Module, 10GBASE-T Ethernet Transceiver, Optcial Mini gbic for Cisco SFP-10G-T-S, Ubiquiti UF-RJ45-1 10g SFP+ Copper: Wide Compatibility for Cisco SFP-10G-T-S (NOT support on Cisco Nexus Series and Cisco Meraki Series), UQSFPTEK QSFPTEK SFP RJ45 Copper Module Gigabit Transceiver 10/100/1000BASE-T for Cisco GLC-T/GLC-TE/SFP-GE-T, MikroTik, Reach 10 Compatible for Cisco GLC-T/GLC-TE/SFP-GE-T, SFP RJ45 Copper Module 10/100/1000M Auto-Negotiation.15% Off QSFPTEK QSFPTEK 10G SFP+ Module, 10gbe LC Single-Mode Transceiver, 10GBASE-LR Fiber Optical Mini Gbic for Ubiquiti UF-SM-10G-20 Wide Compatibility: Compatible for Ubiquiti UF-SM-10G-20, other Open Switch. Widely used in fiber switches, routers, NICECSiNG ECSiNG 1Pc CC1101 Wireless RF Transceiver Module with SMA Antenna Rod Wireless Module Compatible with Arduinos 315/433/8 Applicability: The CC1101 transceiver module is compatible with Arduinos 315/433/868/915MHZ.15% Off QSFPTEK QSFPTEK 1.25G SFP Module, 1000BASE-LX/LH LC Gigabit Mini-GBIC Single-Mode Fiber Network Transceiver for NETGEAR AGM732F Wide Compatibility: Compatible for NETGEAR AGM732F. Widely used in fiber switches, routers, NIC, server or other fiber o15% Off QSFPTEK QSFPTEK 10G SFP+ RJ45 Copper Module Transceiver 10GBASE-T for Juniper EX-SFP-10GE-T, Reach 30m Wide Compatibility: Compatible for Juniper EX-SFP-10GE-T, and other Open Switches. Widely used in fiber switches, routerQINIYEK [Pack of 1] 1.25/2.5/5/10G-T SFP+ to RJ45 Transceiver, Copper Ethernet Module, Compatible for Cisco SFP-10G-T-S, MikroTi ⭐【Port】: 10GB Ethernet port, 【Output Data Rate】:10G/5G/2.5G/1.25GJeffergarden Jeffergarden CAN Bus Transceiver Module TJA1050, Voltage Range 4.75 to 5.25V, High-Speed Communication, Ideal for STM32 High-Speed Communication: Supports communication rates up to 1M bps for efficient data transfer in various applications.Hweryho The Radio Today guide to the Yaesu FTDX101 2JM-Byte JM-Byte 10G/5G/2.5G/1000BASE-T Copper SFP+ Optical Module Network Transceiver (JM-CN4103-T) Multi Rate SFP+ Network Transceiver - Support 10Gbase-T / 5Gbase-T / 2.5Gbase-T / 1000base-T. Seamlessly transmits data10Gtek 10Gtek 𝟭.𝟮𝟱/𝟮.𝟱/𝟱/𝟭𝟬𝗚-𝗧 𝗦𝗙𝗣+ 𝘁𝗼 𝗥𝗝𝟰𝟱 CAT.6a Copper Transceiver, Auto-Negotiation SFP+ Ethernet Module Data Rate: 1.25G/2.5G/5G/10GMcGraw-Hill Education Build Your Own Intelligent Amateur Radio Transceiver ISBN13: 9780070282643McGraw-Hill Education Build Your Own Intelligent Amateur Radio Transceiver ISBN13: 9780070282643XHEAITIH 2 Pack 1000Base-SX SFP LC Transceiver 1.25G Multimode Optical Module for Cisco Ubiquiti MikroTik Meraki Netgear D-Link F 2 PCS LC 1000Base-SX：The LC optical module supporting 1.25G rate transmission. As an SFP transceiver, it operates with OUeeKKoo SN65HVD230 CAN Bus Transceiver Board for Connecting MCUs to CAN Network, Pinout Compatible with PCA82C250, ESD Protectio Onboard CAN transceiver SN65HVD230.QINIYEK QINIYEK 2Pack 10GBase-LR SFP+ Transceiver, 10G Singlemode SFP+ Duplex LC Module,Compatible for Cisco SFP-10G-LR, Ubiquit 【2PCS 10GBase-LR SFP+ Module】Data Rate:10G, Interface:duplex LC connector,SMF, 1310nm,Reach:up to 10km using singlemodeQINIYEK QINIYEK 2Pack 10GBase-LR SFP+ Transceiver, 10G Singlemode SFP+ Duplex LC Module,Compatible for Cisco SFP-10G-LR, Ubiquit 【2PCS 10GBase-LR SFP+ Module】Data Rate:10G, Interface:duplex LC connector,SMF, 1310nm,Reach:up to 10km using singlemodeXHEAITIH 2 Pack 1000Base-LX SFP LC Transceiver 1.25 G Single Mode Optical Module for Cisco Ubiquiti MikroTik Meraki Netgear D-Lin 2 PCS LC 1000Base-LX: The LC optical module supporting 1.25G rate transmission. As an SFP transceiver, it operates withXHEAITIH 1.25G SFP RJ45 Optical Module 1000Base-T Transceiver up to 100m with Cat5e/6/6a/7 for Cisco Fortinet Ubiquiti Netgear Mi RJ45 1000Base-T: The RJ45 optical module supporting 1.25G rate transmission. As an SFP transceiver, it operates with CatIndependently published The Radio Today guide to the Icom IC-9700 HENGBIRD HENGBIRD 4 Pcs NRF24L01+ 2.4G Wireless Transceiver Module - 200M RF Communication for PI ARM Model NRF24L01+ 2.4G wireless transceiver module: nRF24L01 + wireless transceiver module NRF24L01 + 2.4G wireless transceiverHiLetgo HiLetgo® 2pcs NRF24L01+PA+LNA Wireless Transceiver RF Transceiver Module with SMA Antenna 2.4G 1100m Compatible Arduino High-performance wireless data transmission chip NRF24L01 +, an increase of high-power PA and LNA chips, RF switches, ba15% Off QSFPTEK QSFPTEK SFP Module Gigabit Multimode LC Mini-GBIC Transceiver 1000BASE-SX for Netgear AGM731F (850nm, 550m, with DDM) Wide Compatibility: Compatible for Netgear AGM731F. Widely used in fiber switches, routers, NIC, server or other fiber o15% Off QSFPTEK QSFPTEK SFP RJ45 Copper Module Gigabit Transceiver 1000BASE-T for Cisco GLC-T/GLC-TE/SFP-GE-T, Ubiquiti UF-RJ45-1G, Netg Wide Compatibility: Compatible for Cisco and brands that don't require special coding such as: Cisco GLC-T/GLC-TE/SFP-GEBCA Backcountry Access Tracker S Avalanche Beacon Transceiver Frequency: 457 kHzQINIYEK 10GBase-LR SFP+ Transceiver, 10G Singlemode SFP+ Duplex LC Module,Compatible for Cisco SFP-10G-LR, Ubiquiti UF-SM-10G,Me 【10GBase-LR SFP+ Module】Data Rate:10G, Interface:duplex LC connector,SMF, 1310nm,Reach:up to 10km using singlemode fiberQSFPTEK QSFPTEK Gigabit SFP RJ45 Copper Module Transceiver 10/100/1000BASE-T for Ubiquiti UF-RJ45-1G, Reach 100m Compatible with Ubiquiti Networks, SFP RJ45 Copper Module 10/100/1000M Auto-Negotiation.AKLOSIPY AKLOSIPY Pair Passive CCTV BNC to RJ45 Balun Transceiver with Power for HD Surveillance Systems, Plug-and-Play Video Bal Compatibility - Our balun transceiver is expertly engineered to be compatible with HD-CVI, HD-TVI, and HD-AHD signals, eGwliUni 4PCS Multi-Mode 1.25G SFP Fiber Module Network Transceiver, 850nm 500m, Duplex LC for Cisco, Netgear, MikroTik, Ubiquity 【High Performance】 Multi-mode duplex 1.25 Gigabit SFP transceiver, supports up to 500m fiber length connection and 0~70℃15% Off QSFPTEK 2Pack 1000Base-SX Transceiver, Gigabit Multimode SFP to LC Module, MMF 850nm,550m,DOM, Mini-GBIC for Cisco GLC-SX-MMD, M Data Rate: 1.25Gb/sQSFPTEK 2Pack 10GBASE-LR 10G SFP+ Module, 1310nm, 10km, DDM LC Mini-GBIC Transceiver for Cisco SFP-10G-LR, Ubiquiti UF-SM-10G, M Data Rate: 10GbpsRedeo Software Defined Radio Transceiver: Theory and Construction of the T41-ep Amateur Radio SDT 2VGOL VGOL 2pcs CC1101 433Mhz Wireless Transceiver CUL Funk Module DC 1.8-3.6V 10mW USB FHEM Transceiver With Spring Antenna C The CC1101 433 MHz module are made of high-performance radio module designed for a variety of wireless communications apIndependently published The Radio Today guide to the Icom IC-7300 QSFPTEK QSFPTEK 10G SFP+ LC Module, 10GBASE-SR Multimode Transceiver MMF Ethernet Fiber Mini gbic for Intel E10GSFPSR (850nm, 30 Wide Compatibility: Compatible For Intel E10Gsfpsr, And Other Open Switches. Widely Used In Fiber Switches, Routers, Nicxicoolee XICOOLEE CAN HAT SN65HVD230 can-Bus transceiver Module Stably Long-Distance Communication Functions Communication Module The module is fully compatible with the ISO11898 standard. High input impedance, allowing 120 nodesDomary CAN Bus Transceiver Module TJA1050 4.75-5.25V Development Board STM32 Code [Compatible Voltage Span] Featuring a voltage range of 4.75-5.25v, the logical level supports both 3.3v and 5v operationJM-Byte JM-Byte 1.25G SFP Optical Module, BIDI TX1310/1550RX LC Gigabit Single-Mode Fiber Network Transceiver (20KM, DDM, JM-CN4 BIDI Technology - This SFP module supports BIDI single fiber data transmission, which improves cabling efficiency and saQSFPTEK 4Pack 10GBASE-T SFP+ to RJ45 Copper Module Mini-GBIC Transceiver for Cisco SFP-10G-T-S, Ubiquiti UF-RJ45-10G, Netgear, M Data Rate: 10GbpsIndependently published Mastering the XIEGU X6100 (2026 Edition): A Comprehensive Step-by-Step Guide for QRP, SOTA, POTA, Emergency Communicatio eMagTech eMagTech Earphones Sound Tube with 2.5 mm Jack Receive/Listen Only Covert Acoustic Tube Headset Earpiece for Smartphone Air Acoustic tube can transmit sound perfectly.And the transparent tube would be hardly noticed by others around you.15% Off QSFPTEK 4Pack 1000BASE-T Copper SFP Transceiver, SFP to RJ45 SFP 1G SFP-T Module for Cisco GLC-T/SFP-GE-T, Ubiquiti UF-RJ45-1G, Data Rate: 1000Mbps10Gtek 10Gtek for Ubiquiti UF-SM-1G SFP Transceiver, 1.25Gb/s SFP Module, SMF, 1310nm, 10km Work with SFP optic ports of Ubiquiti equipment (ER-X-SFP/ERPro-8/ES-16-150W/ES-24-250W/ES-24-500W/ES-48-500W/ES-24-LITEEMSea EMSea 2psc 5 Pin Amateur Radio Transceivers Replacement Encoder Q9000788 Compatible with YAESU FT-897 FT-9897D FT-8800 F Compatibility: Compatible with YAESU FT-897, FT-897D, FT-8800, FT-8900, and FT-9897D MEM/VFO encoders.QINIYEK QINIYEK SFP+ to RJ-45 Module, 10Gbase-T SFP+ Copper Gbic Transceiver Compatible for Cisco,Meraki,Ubiquiti,D/TP Link,Supe ⭐【10Gbase-T transceiver Port】: 10GB Ethernet port, 【Output Data Rate】:10G/5G/2.5G/1.25GFutech Futech SX1276 LoRa Wireless 915Mhz UART Serial Module LoRaWAN Transceiver E32-900T30D with Antanna Transparent Transmission (Point to Point) -- Data sending is via transparent transmission, the module comes with addressQSFPTEK QSFPTEK 10G SFP+ Module, 10GBASE-SR SFP LC Multimode Transceiver, MINI GBIC Fiber Ethernet for Ubiquiti UF-MM-10G 10G, 8 Wide Compatibility: Compatible for Ubiquiti UF-MM-10G, other Open Switch. Widely used in fiber switches, routers, NIC, sTP-Link TP-Link Omada 10G Base-LR SFP+ LC Transceiver, Single-Mode, Supports DDM, Compatible with Switches with 10G SFP+ Ports T Single-mode SFP+ LC TransceiverLZYDD LZYDD USB Transceiver Dongle for Razer Barracuda X Wireless Multi-Platform Gaming and Mobile Headset (RC30-0380) Fit for 2.4G Razer Barracuda X , and this USB-C dongle can be used with mobile phones that support USB-C audio.Bewinner 4 Types DAB Antenna Adapter Kit, SMA to SMB Connector Set for Car, Hand-held and Amateur Radios, Radio Scanners, Transce Made of plated brass, which has good connectivity.BTER SDR QRP HF Transceiver, 20 Band 10kHz to 220MHz Ham Radio QRP Transceiver USB Variable Frequency Oscillator VFO RF Gener 【BAR GRAPH INDICATOR】Also has a bar graph indicator for signal strength(s meter) and 20 band presets, and can also be usVGOL VGOL ESP8266 ESP-01 ESP01S Serial Wireless Transceiver WiFi Module Board & USB CH340C Chip Converter Adapter Kit x2 This is a USB adapter programmer for ESP8266 modules of type ESP-01.QSFPTEK QSFPTEK SFP Module LC Gigabit Single-Mode Mini-GBIC Transceiver 1000BASE-LX/LH for Juniper EX-SFP-1GE-LX/QFX-SFP-1GE-LX Wide Compatibility: Compatible for Juniper EX-SFP-1GE-LX/QFX-SFP-1GE-LX, and Other Open Switches. Widely used in fiber sQINIYEK QINIYEK 4Pack 10GBase-LR SFP+ Transceiver, 10G Singlemode SFP+ Duplex LC Module,Compatible for Cisco SFP-10G-LR, Ubiquit 【4PCS 10GBase-LR SFP+ Module】Data Rate:10G, Interface:duplex LC connector,SMF, 1310nm,Reach:up to 10km using singlemodeQSFPTEK QSFPTEK 10G SFP+ RJ45 Transceiver, 10GBASE-T Ethernet Fiber Copper Module, 10Gbe SFP mini gbic for Arista SFP-10GE-T, Re Wide Compatibility: Compatible for Arista SFP-10GE-T, and other Open Switches. Widely used in fiber switches, routers, NIgor Grigorov QRP Transceivers and PAs from Accessiable Parts TP-Link TP-Link Omada 10G SFP+ LC Transceiver, Single-Mode, Supports DDM and WDM Bi-Directional Technology, up to 10km, Compatib Supports WDM bi-directional technology, using a single strand of fiber, cost savingGESD 4 Pack 1.25G 850nm Multimode SFP LC Transceiver Fiber Module 550 Meters 1000Base-SX LC MMF for Cisco GLC-SX-MMD/SX-MM/SF Fiber Type:1.25Gb/s Dual LC OM3 Fiber Module 4Pcs; Wavelength: 850 nm Multimode; Reach: up to 550 meters; with AdvancedJM-Byte JM-Byte 10/100/1000BASE-T Copper SFP Optical Module Gigabit Network Transceiver (JM-CN4054-T) This SFP module supports 10/100/1000BASE-T operation in host systems with SGMII interface.QINIYEK QINIYEK SFP to RJ45 Copper Module, 10Gbase-T SFP+ Computer Network Transceiver Compatible with Cisco, Meraki, Ubiquiti, ⭐【Port】: 10GB Ethernet port, 【Output Data Rate】: 10G/5G/2.5G/1.25GTP-Link TP-Link Omada 25G Base-LR SFP28 LC Transceiver, Single-Mode SFP+/SFP28 LC Transceiver, Transmit Data up to 10km at 25.78 Compatible with 10g/25g small form pluggable multi-source agreementSING F LTD SING F LTD 4pcs BNC Male to SMA Male Straight Plug Converter Adapters RF Coaxial Connectors for Antenna Cable Ham Radio [Conversion Type]: BNC to SMA RF coaxial adapter.GwliUni 4PCS Single Mode 1.25G SFP Fiber Module Network Transceiver, 1310nm 20km, Duplex LC for Cisco, Netgear, MikroTik, Ubiqui 【High Performance】 Single mode duplex 1.25 Gigabit SFP transceiver, supports up to 20km fiber length connection and 0~70QSFPTEK 4Pack 10GBASE-T Module, SFP+ to RJ45 Copper Mini-GBIC Transceiver for Cisco SFP-10G-T-S, Ubiquiti UF-RJ45-10G, Netgear, Data Rate: 10GbpsCreate idea Create idea Coiled Air Duct Earphones Sound Listen Headphones Air Acoustic Tube Headset Earpiece Air Tube Covert Earpiec Air Acoustic tube can transmit sound. And the transparent tube would be hardly noticed by others around you.10Gtek 10Gtek for Juniper QFX-SFP-1GE-T/EX-SFP-1GE-T, 1000BASE-T RJ45 Copper SFP Transceiver Module, 100m Compatible for Juniper QFX-SFP-1GE-T/ EX-SFP-1GE-T.ViaGasaFamido ViaGasaFamido Constant Boost 4A DCDC Voltage Regulator, LCD Display, Large Heat Dissipation, Anti-Backflow, for Transcei [Smart Safety Functions]Equipped with undershoot, overshoot, and overcurrent protection mechanisms for safer operation iIndependently published Xiegu G106 User Guide: The Complete Practical Manual for HF QRP Operation, Setup, and Portable Ham Radio Communicatio fasient Fasient ESP8266 ESP-01 WiFi Transceiver Module with ESP-01 Adapter for Networking, Smart Home Project [ESP-01 adapter]:Comes with ESP-01 adapter module, which can be connected directly with the 5V MCU development boardNewnes ZigBee Wireless Networks and Transceivers JM-Byte JM-Byte 10G SFP+ Optical Module, SMF 1310nm LC Single-Mode Dual-Fiber Network Transceiver (10KM, DDM, JM-CN4101-LC10) Support 10GBASE-T, 5GBASE-T, 2.5GBASE-T, 1000BASE-T and 100BASE-TXIndependently published ICOM IC-7300 User Guide: A Practical Step-by-Step Guide to Mastering the IC-7300 HF SDR Transceiver, Setup, Settings, Op TP-Link TP-Link Omada 10G SFP+ LC Transceiver, Single-Mode, Supports DDM and WDM Bi-Directional Technology, up to 10km, Compatib Supports WDM bi-directional technology, using a single strand of fiber, cost savingQSFPTEK 4Pack 10GBASE-SR SFP+ Transceiver LC Mini-GBIC Multimode 850nm, 300M, DDM 10G SFP+ Module for Cisco SFP-10G-SR, Ubiquiti Data Rate: 10GbpsQINIYEK 1 Pair simplex SC Module 3KM, 1.25G Single-Mode Fiber Connector, SFP-WDM-SM 1000BASE BiDi 1310nm/1550nm SFP Transceiver Optical BIDI SFP module: 1.25G Data Rate; Reach: 3 kmMarhynchus Marhynchus Ethernet Serial Server, RS485 to WiFi Ethernet Serial Server Rail Mounting Network Transceiver for Mbed Syste Support 802.11bgn wireless standard and STA / AP / AP + STA mode with Durability-Optimized（耐用性优化）Independently published The Xiegu G106 PRACTICAL OPERATOR’S GUIDE: A Step-by-Step User Guide for Beginners, Portable QRP, FT8, CW, and POTA Oper QSFPTEK QSFPTEK 10G SFP+ Module LC Single-Mode Transceiver 10GBASE-LR for Arista SFP-10G-LR (1310nm, 10km, with DDM) Compatible for Arista SFP-10G-LR, and other Open Switch. Widely used in fiber switches, routers, NIC, server or other fiICON Group International, Inc. Transceivers: Webster's Timeline History, 2002 - 2007 Independently published Digital Signal Processing and Software Defined Radio: Theory and Construction of the T41-EP Software Defined Transceiver Add On XCVR Planet MGB-LA20 1G-BX 1490NMTX 10KM (MGB-LA20-AO) (ADDON), White, 1 Tranceivers & Tranceiver ModulesLINOVISION LINOVISION 1.25G SFP to RJ45 Copper Gigabit Ethernet Transceiver, Up to 100 Meters Distance, 1000BASE-T SFP-T Converter SFP to RJ45 TRANSCEIVER - Convert 1000Base-T SFP to RJ45 Copper Gigabit Ethernet, 1.25G Speed, RJ-45 Interface, reach up