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THVD1449DR/THVD1449VDR/THVD1420DRLR
THVD1449DR SOIC-8 RS-485/422收发器接口芯片IC
THVD1439DR THVD1449DR SN65HVD252D SN65HVD253D LMC6772BIM
RS-485/RS-422芯片 THVD1449DR SOIC-8 TI/德州 电子元件原装正品
RS-485/RS-422芯片 THVD1449DR SOIC-8 TI/德州 电子元件全新原装
RS-485/RS-422芯片 THVD1449DR SOIC-8 原装正品
THVD1439VDR/THVD1450D/THVD1449DR
RS-485/RS-422芯片 THVD1449DR SOIC-8 TI全新原装正品
THVD1449DR【3.3-V TO 5-V, 12-MBPS, RS-485 TR】
THVD1449DR《接口芯片IC TRANSCEIVER HALF 1/1 8SOIC》
THVD1449DR接口芯片IC TRANSCEIVER HALF 1/1 8SOIC
THVD1449DR RS-485/RS-422芯片 THVD14x9x具有4kV浪涌保护功能和1
接口芯片THVD1449DR[IC TRANSCEIVER HALF 1/1 8SOIC]
THVD1439VDR THVD1449DR THVD1450D
THVD1400DR/1406/1410/1419/1420/1426/1428/1429/1439/1449/1450
THVD1400DR/1406收发器芯片
THVD1400DR1406电子元器件芯片
RS-485/RS-463芯片SOIC-8
原装 THVD1439 /1449 DR /VDR 全新收发器芯片IC SOP-8
