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The A19 is the same base and dimensions as a standard A19 incandescent and compact fluorescent light bulbs
4100K or 2700K Color Rendering Index: 75 Lamp Type: T8 Lamp Base: 2-pin G13 Replacement Lamp: - Beam Angle: - Lighting Configuration: Flood Pattern Power Efficiency: - Power Factor: >0
2600lm (High Beam)
920W 98% Transmission High Purity PMMA Optics Single-lamp Watts: 480W Multiple LED Banks for Heat Dispersion Total Lumens: 259
000 Hours Color Rendering Index: >75 CRI Made in the USA Lighting Configuration: Wide Flood Power Factor: 0
USB to RS-485 Converter $100 - $250 The A19 is the sameThis is the newest revision of this board and this breakout board pairs an SP3485 RS 485 transceiver with an FT232RL USB UART IC to convert a USB stream to RS 485. The SP3485 is a half duplex transceiver, so it can only communicate one way at a time, but it can reach transmission speeds of up to 10Mbps. The TXDEN pin of the FT232RL is connected to the transmit and receive enable inputs of the SP3485, this line is used to control the transmission mode
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