IC 10-CHANNEL POWER SUPPLY SUPPORT CKT, QCC40, 6 X 6 MM, MO-220VJJD-2, LFCSP-40, Power Management Circuit
5 V, High Speed (30 Mbps), Low Power, Half Duplex EIA RS-485 Transceiver
IC SPECIALTY TELECOM CIRCUIT, PDSO24, MO-137AE, QSOP-24, Telecom IC:Other
5 V, High Speed (30 Mbps), Low Power, Half Duplex EIA RS-485 Transceiver

IC 8-CHANNEL POWER SUPPLY SUPPORT CKT, QFP32, 7 X 7 MM, MS-026BBA, LQFP-32, Power Management Circuit