7803-D-256-SS,ROUND SWAGE STANDOFFPLAIN STAINL
7803-D-440-AL,ROUND SWAGE STANDOFFPLAIN ALUMIN
7803-D-440-B,ROUND SWAGE STANDOFFPLAIN BRASS3
7803-D-440-S,ROUND SWAGE STANDOFFPLAIN STEEL3
7803-D-440-SS,ROUND SWAGE STANDOFFPLAIN STAINL
【INGERSOLL RAND】7803RA,
7803SR,DC/DC转换器 SW 0.5A 7.5V-36 TO 5V
7803SR-C,REGULATOR SWITCH 3.3VDC 0.5A SIP