STRAIGHT PLUG
Tootjad Laos TE Connectivity Deutsch Connectors PDFRFQCONN BARRIER STRIP 5CIRC 0.394"
Tootjad Laos Amphenol Anytek RFQRES 700 OHM 0.6W 0.01% RADIAL
Tootjad Laos Vishay Foil Resistors (Division of Vishay Precisio PDFRFQSTRAIGHT PLUG
Tootjad Laos TE Connectivity Deutsch Connectors PDFRFQTERM BLK 14P SIDE ENT 3.5MM PCB
Tootjad Laos Amphenol Anytek RFQRES 39.539KOHM 0.6W 0.01% RADIAL
Tootjad Laos Vishay Foil Resistors (Division of Vishay Precisio PDFRFQSTRAIGHT PLUG
Tootjad Laos TE Connectivity Deutsch Connectors PDFRFQSQUARE FLANGE RECETACLE
Tootjad Laos TE Connectivity Deutsch Connectors PDFRFQSQUARE FLANGE RECETACLE
Tootjad Laos TE Connectivity Deutsch Connectors PDFRFQRES 2.4132K OHM 1/4W 0.01% AXIAL
Tootjad Laos Vishay Foil Resistors (Division of Vishay Precisio PDFRFQCONN BARRIER STRIP 14CIRC 0.25"
Tootjad Laos Amphenol Anytek PDFRFQRES SMD 1.33K OHM 1/10W 0805
Tootjad Laos Vishay Foil Resistors (Division of Vishay Precisio PDFRFQRES SMD 6.49K OHM 1/4W J LEAD
Tootjad Laos Vishay Foil Resistors (Division of Vishay Precisio PDFRFQRES SMD 49.9 OHM 1/4W 2512
Tootjad Laos Vishay Foil Resistors (Division of Vishay Precisio PDFRFQRES 108 OHM .3W .1% RADIAL
Tootjad Laos Vishay Foil Resistors (Division of Vishay Precisio PDFRFQJAM NUT RECEPTACLE
Tootjad Laos TE Connectivity Deutsch Connectors PDFRFQRES 10.21 OHM 0.1% 0.6W RADIAL
Tootjad Laos Vishay Foil Resistors (Division of Vishay Precisio PDFRFQRES 931 OHM 0.6W 0.05% RADIAL
Tootjad Laos Vishay Foil Resistors (Division of Vishay Precisio PDFRFQEpistar Chip Led Yellow
Tootjad Laos Venatronics LLC RFQSTRAIGHT PLUG
Tootjad Laos TE Connectivity Deutsch Connectors PDFRFQSTRAIGHT PLUG
Tootjad Laos TE Connectivity Deutsch Connectors PDFRFQJAM NUT RECEPTACLE
Tootjad Laos TE Connectivity Deutsch Connectors PDFRFQRES SMD 1.33K OHM 0.6W 3017
Tootjad Laos Vishay Foil Resistors (Division of Vishay Precisio PDFRFQSTRAIGHT PLUG
Tootjad Laos TE Connectivity Deutsch Connectors PDFRFQSQUARE FLANGE RECETACLE
Tootjad Laos TE Connectivity Deutsch Connectors PDFRFQTERM BLK 9P SIDE ENT 3.81MM PCB
Tootjad Laos Amphenol Anytek PDFRFQSWITCH PUSH SPDT 0.4VA 28V
Tootjad Laos NKK Switches PDFRFQRES SMD 11.5K OHM 0.1% 0.3W 1206
Tootjad Laos Vishay Foil Resistors (Division of Vishay Precisio PDFRFQJAM NUT RECEPTACLE
Tootjad Laos TE Connectivity Deutsch Connectors PDFRFQVFCP1206 121R00 TCR0.2 0.1% S T
Tootjad Laos Vishay Foil Resistors (Division of Vishay Precisio PDFRFQRES 12.1K OHM 0.6W 0.1% RADIAL
Tootjad Laos Vishay Foil Resistors (Division of Vishay Precisio PDFRFQRES SMD 30 OHM 0.1% 8W TO220-2
Tootjad Laos Vishay Foil Resistors (Division of Vishay Precisio PDFRFQRES SMD 3.92KOHM 0.02% 0.3W 1206
Tootjad Laos Vishay Foil Resistors (Division of Vishay Precisio PDFRFQTRIMMER 10 OHM 0.75W PC PIN SIDE
Tootjad LaosRES 600 OHM 0.6W 0.1% RADIAL
Tootjad Laos Vishay Foil Resistors (Division of Vishay Precisio PDFRFQRES SMD 24.95K OHM 0.6W J LEAD
Tootjad Laos Vishay Foil Resistors (Division of Vishay Precisio PDFRFQTERM BLK 7P SIDE ENT 5.08MM PCB
Tootjad Laos Amphenol Anytek PDFRFQRES 78.7K OHM 0.6W 0.05% RADIAL
Tootjad Laos Vishay Foil Resistors (Division of Vishay Precisio PDFRFQ381 TB WIR PRO 180 SOLID
Tootjad Laos Amphenol FCI PDFRFQRES SMD 30 OHM 0.1% 1/4W J LEAD
Tootjad Laos Vishay Foil Resistors (Division of Vishay Precisio PDFRFQSWITCH PUSHBUTTON SPDT 3A 125V
Tootjad LaosJAM NUT RECEPTACLE
Tootjad Laos TE Connectivity Deutsch Connectors PDFRFQSTRAIGHT PLUG
Tootjad Laos TE Connectivity Deutsch Connectors PDFRFQSTRAIGHT PLUG
Tootjad Laos TE Connectivity Deutsch Connectors PDFRFQRES 121K OHM 0.005% 0.6W RADIAL
Tootjad Laos Vishay Foil Resistors (Division of Vishay Precisio PDFRFQRES SMD 200 OHM 0.02% 0.3W 1206
Tootjad Laos Vishay Foil Resistors (Division of Vishay Precisio PDFRFQRES SMD 158.1OHM 0.02% 1/5W 0805
Tootjad Laos Vishay Foil Resistors (Division of Vishay Precisio PDFRFQSTRAIGHT PLUG
Tootjad Laos TE Connectivity Deutsch Connectors PDFRFQSWITCH SNAP ACT SPST-NO 20A 125V
Tootjad Laos Honeywell Sensing and Productivity Solutions PDFRFQSQUARE FLANGE RECETACLE
Tootjad Laos TE Connectivity Deutsch Connectors PDFRFQCONN BARRIER STRP 22CIRC 0.374"
Tootjad Laos Amphenol Anytek PDFRFQJAM NUT RECEPTACLE
Tootjad Laos TE Connectivity Deutsch Connectors PDFRFQTERM BLK 7POS SIDE ENT 3.5MM PCB
Tootjad Laos Amphenol Anytek RFQRES 8.82353K OHM 0.6W 0.005% RAD
Tootjad Laos Vishay Foil Resistors (Division of Vishay Precisio PDFRFQRES SMD 1K OHM 0.01% 1/10W 0805
Tootjad Laos Vishay Foil Resistors (Division of Vishay Precisio PDFRFQSTRAIGHT PLUG
Tootjad Laos TE Connectivity Deutsch Connectors PDFRFQRES NTWRK 2 RES 10K OHM RADIAL
Tootjad Laos Vishay Foil Resistors (Division of Vishay Precisio PDFRFQRES 181.399KOHM 1/2W 0.01% AXIAL
Tootjad Laos Vishay Foil Resistors (Division of Vishay Precisio PDFRFQRES SMD 24.95K OHM 0.6W J LEAD
Tootjad Laos Vishay Foil Resistors (Division of Vishay Precisio PDFRFQRPM 208V ANDERSON 10FT
Tootjad Laos Tripp Lite RFQCONN BARRIER STRP 29CIRC 0.374"
Tootjad Laos Amphenol Anytek RFQRES 258 OHM 0.6W 0.01% RADIAL
Tootjad Laos Vishay Foil Resistors (Division of Vishay Precisio PDFRFQRES 140 OHM 0.6W 0.05% RADIAL
Tootjad Laos Vishay Foil Resistors (Division of Vishay Precisio PDFRFQRES 1.38505K OHM 0.6W 0.005% RAD
Tootjad Laos Vishay Foil Resistors (Division of Vishay Precisio PDFRFQRES SMD 8.2K OHM 1/4W 2512
Tootjad Laos Vishay Foil Resistors (Division of Vishay Precisio PDFRFQSTRAIGHT PLUG
Tootjad Laos TE Connectivity Deutsch Connectors PDFRFQSTRAIGHT PLUG
Tootjad Laos TE Connectivity Deutsch Connectors PDFRFQCAP FEEDTHRU 0.015UF 50V 1206
Tootjad LaosRES 184.44 OHM 0.3W 0.01% RADIAL
Tootjad Laos Vishay Foil Resistors (Division of Vishay Precisio PDFRFQMS3470L18-8SZ
Tootjad Laos TE Connectivity Deutsch Connectors PDFRFQTO-220 N 100V 70A Transistors F
Tootjad LaosRES 0.0025 OHM 0.5% 3W 3637
Tootjad Laos Vishay Foil Resistors (Division of Vishay Precisio PDFRFQRES SMD 30K OHM 0.01% 0.3W 1506
Tootjad Laos Vishay Foil Resistors (Division of Vishay Precisio PDFRFQJAM NUT RECEPTACLE
Tootjad Laos TE Connectivity Deutsch Connectors PDFRFQRES SMD 5K OHM 0.01% 1/4W 1206
Tootjad Laos Vishay Foil Resistors (Division of Vishay Precisio PDFRFQRES SMD 5K OHM 0.02% 1/5W 0805
Tootjad Laos Vishay Foil Resistors (Division of Vishay Precisio PDFRFQSTRAIGHT PLUG
Tootjad Laos TE Connectivity Deutsch Connectors PDFRFQRES 60 OHM 0.02% 1.5W RADIAL
Tootjad Laos Vishay Foil Resistors (Division of Vishay Precisio PDFRFQJAM NUT RECEPTACLE
Tootjad Laos TE Connectivity Deutsch Connectors PDFRFQRES 4.7 OHM 0.3W 0.1% RADIAL
Tootjad Laos Vishay Foil Resistors (Division of Vishay Precisio PDFRFQSTRAIGHT PLUG
Tootjad Laos TE Connectivity Deutsch Connectors PDFRFQCONN BARRIER STRIP 8CIRC 0.374"
Tootjad Laos Amphenol Anytek RFQTERM BLK 5P SIDE ENT 3.81MM PCB
Tootjad Laos Amphenol Anytek PDFRFQGROMMET
Tootjad LaosPLUG ASSY
Tootjad Laos TE Connectivity Deutsch Connectors RFQRES 530 OHM 0.6W 0.5% RADIAL
Tootjad Laos Vishay Foil Resistors (Division of Vishay Precisio PDFRFQINDICATOR PB GN ILL RECT CLR CAP
Tootjad Laos NKK Switches PDFRFQSQUARE FLANGE RECETACLE
Tootjad Laos TE Connectivity Deutsch Connectors PDFRFQRES ARRAY 8 RES 16.5K OHM 1606
Tootjad Laos YAGEO PDFRFQRES SMD 284 OHM 0.02% 0.3W 1206
Tootjad Laos Vishay Foil Resistors (Division of Vishay Precisio PDFRFQSTRAIGHT PLUG
Tootjad Laos TE Connectivity Deutsch Connectors PDFRFQRES 10.02K OHM 0.01% 2.5W AXIAL
Tootjad Laos Vishay Foil Resistors (Division of Vishay Precisio PDFRFQRES 0.039 OHM 10W 1% RADIAL
Tootjad Laos Vishay Foil Resistors (Division of Vishay Precisio PDFRFQJAM NUT RECEPTACLE
Tootjad Laos TE Connectivity Deutsch Connectors PDFRFQRES 49K OHM 0.6W 0.01% RADIAL
Tootjad Laos Vishay Foil Resistors (Division of Vishay Precisio PDFRFQM83723/72R14125
Tootjad Laos TE Connectivity Deutsch Connectors PDFRFQRES SMD 128OHM 0.01% 1/4W J LEAD
Tootjad Laos Vishay Foil Resistors (Division of Vishay Precisio PDFRFQRES 499K OHM 1/4W 0.01% RADIAL
Tootjad Laos Vishay Foil Resistors (Division of Vishay Precisio PDFRFQRES 31.6 OHM 0.1% 1/4W AXIAL
Tootjad Laos TE Connectivity Passive Product PDFRFQCONN BARRIER STRIP 9CIRC 0.3"
Tootjad Laos Amphenol Anytek PDFRFQJAM NUT RECEPTACLE
Tootjad Laos TE Connectivity Deutsch Connectors PDFRFQBASIC SWITCH
Tootjad Laos Honeywell Sensing and Productivity Solutions RFQSTRAIGHT PLUG
Tootjad Laos TE Connectivity Deutsch Connectors PDFRFQJAM NUT RECEPTACLE
Tootjad Laos TE Connectivity Deutsch Connectors PDFRFQSTRAIGHT PLUG ASSY
Tootjad Laos TE Connectivity Deutsch Connectors PDFRFQSQUARE FLANGE RECETACLE
Tootjad Laos TE Connectivity Deutsch Connectors PDFRFQRES 301K OHM 0.1% 1/4W AXIAL
Tootjad Laos TE Connectivity Passive Product PDFRFQMS3472A16-8SY
Tootjad Laos TE Connectivity Deutsch Connectors PDFRFQSTRAIGHT PLUG
Tootjad Laos TE Connectivity Deutsch Connectors PDFRFQSTRAIGHT PLUG ASSY
Tootjad Laos TE Connectivity Deutsch Connectors PDFRFQJAM NUT RECEPTACLE
Tootjad Laos TE Connectivity Deutsch Connectors PDFRFQSQUARE FLANGE RECETACLE
Tootjad Laos TE Connectivity Deutsch Connectors PDFRFQRES SMD 6.19K OHM 0.1% 1/5W 0805
Tootjad Laos Vishay Foil Resistors (Division of Vishay Precisio PDFRFQRES 147 OHM 0.3W 1% RADIAL
Tootjad Laos Vishay Foil Resistors (Division of Vishay Precisio PDFRFQRES 33K OHM 0.6W 0.1% RADIAL
Tootjad Laos Vishay Foil Resistors (Division of Vishay Precisio PDFRFQSTRAIGHT PLUG ASSY
Tootjad Laos TE Connectivity Deutsch Connectors PDFRFQRES 10.5K OHM 0.01% 0.6W RADIAL
Tootjad Laos Vishay Foil Resistors (Division of Vishay Precisio PDFRFQRES 99.975K OHM 0.3W 0.01% AXIAL
Tootjad Laos Vishay Foil Resistors (Division of Vishay Precisio PDFRFQRES ARRAY 8 RES 11.5 OHM 1606
Tootjad Laos YAGEO PDFRFQJAM NUT RECEPTACLE
Tootjad Laos TE Connectivity Deutsch Connectors PDFRFQRES SMD 203.6 OHM 0.6W 3017
Tootjad Laos Vishay Foil Resistors (Division of Vishay Precisio PDFRFQJAM NUT RECEPTACLE
Tootjad Laos TE Connectivity Deutsch Connectors PDFRFQVSM1506 3K0010 TCR2 0.1% B W
Tootjad Laos Vishay Foil Resistors (Division of Vishay Precisio PDFRFQSTRAIGHT PLUG
Tootjad Laos TE Connectivity Deutsch Connectors PDFRFQRES ARRAY 8 RES 8.2K OHM 2512
Tootjad Laos YAGEO PDFRFQCONN RESISTOR MOD 1" L X 0.305"W
Tootjad Laos Souriau-Sunbank by Eaton RFQSWITCH PB INCAND LED W/RES
Tootjad Laos NKK Switches RFQRES 120 OHM 0.3W 0.005% RADIAL
Tootjad Laos Vishay Foil Resistors (Division of Vishay Precisio PDFRFQJAM NUT RECEPTACLE
Tootjad Laos TE Connectivity Deutsch Connectors PDFRFQSTRAIGHT PLUG
Tootjad Laos TE Connectivity Deutsch Connectors PDFRFQRES 25 OHM 0.3W 1% RADIAL
Tootjad Laos Vishay Foil Resistors (Division of Vishay Precisio PDFRFQRES 39.2 OHM 0.1% 1/4W AXIAL
Tootjad Laos TE Connectivity Passive Product PDFRFQRES SMD 120 OHM 1% 1/2W 2010
Tootjad Laos Vishay Foil Resistors (Division of Vishay Precisio PDFRFQRES SMD 530 OHM 1% 1/10W 0603
Tootjad Laos Vishay Foil Resistors (Division of Vishay Precisio PDFRFQRES NETWORK 2 RES 2K OHM RADIAL
Tootjad Laos Vishay Foil Resistors (Division of Vishay Precisio PDFRFQRES 10K OHM 1W 0.001% AXIAL
Tootjad Laos Vishay Foil Resistors (Division of Vishay Precisio PDFRFQRES 20 OHM 0.3W 0.02% AXIAL
Tootjad Laos Vishay Foil Resistors (Division of Vishay Precisio PDFRFQJAM NUT RECEPTACLE
Tootjad Laos TE Connectivity Deutsch Connectors PDFRFQCONN BARRIER STRP 26CIRC 0.374"
Tootjad Laos Amphenol Anytek PDFRFQRECP ASSY
Tootjad Laos TE Connectivity Deutsch Connectors RFQRES SMD 40.2 OHM 0.6W J LEAD
Tootjad Laos Vishay Foil Resistors (Division of Vishay Precisio PDFRFQRES 2.499K OHM 0.6W 0.01% RADIAL
Tootjad Laos Vishay Foil Resistors (Division of Vishay Precisio PDFRFQRES SMD 237 OHM 0.1% 0.3W 1206
Tootjad Laos Vishay Foil Resistors (Division of Vishay Precisio PDFRFQRES 30.1K OHM 0.1% 1/4W AXIAL
Tootjad Laos TE Connectivity Passive Product PDFRFQJAM NUT RECP ASSY
Tootjad Laos TE Connectivity Deutsch Connectors PDFRFQPATCH, GNSS L1, PIN MNT, 13X13
Tootjad LaosSTRAIGHT PLUG
Tootjad Laos TE Connectivity Deutsch Connectors PDFRFQRES SMD 36.1 OHM 0.1% 1/5W 1506
Tootjad Laos Vishay Foil Resistors (Division of Vishay Precisio PDFRFQJAM NUT RECEPTACLE
Tootjad Laos TE Connectivity Deutsch Connectors PDFRFQSTRAIGHT PLUG
Tootjad Laos TE Connectivity Deutsch Connectors PDFRFQRES 505 OHM .3W 1% RADIAL
Tootjad Laos Vishay Foil Resistors (Division of Vishay Precisio PDFRFQRES 13K OHM 0.01% 0.6W RADIAL
Tootjad Laos Vishay Foil Resistors (Division of Vishay Precisio PDFRFQSTRAIGHT PLUG
Tootjad Laos TE Connectivity Deutsch Connectors PDFRFQDSMZ 350R/400R TCR0.2 B A S W
Tootjad Laos Vishay Foil Resistors (Division of Vishay Precisio PDFRFQRES 150K OHM 0.3W 0.005% RADIAL
Tootjad Laos Vishay Foil Resistors (Division of Vishay Precisio PDFRFQRES 180 OHM 0.6W 0.01% RADIAL
Tootjad Laos Vishay Foil Resistors (Division of Vishay Precisio PDFRFQRES SMD 26.1 OHM 0.1% 1/10W 0805
Tootjad Laos Vishay Foil Resistors (Division of Vishay Precisio PDFRFQRES SMD 24.9K OHM 0.6W J LEAD
Tootjad Laos Vishay Foil Resistors (Division of Vishay Precisio PDFRFQRES ARRAY 8 RES 36 OHM 2512
Tootjad Laos YAGEO PDFRFQSWITCH PUSHBUTTON SPDT 3A 125V
Tootjad Laos NKK Switches PDFRFQSMR3D 4K4200 TCR2 0.01% B T
Tootjad Laos Vishay Foil Resistors (Division of Vishay Precisio PDFRFQSWITCH PUSH SPDT 0.4VA 28V
Tootjad Laos NKK Switches PDFRFQRES 0.015 OHM 0.5% 2W NONSTAND
Tootjad Laos Vishay Foil Resistors (Division of Vishay Precisio PDFRFQRES SMD 30.1 OHM 0.1% 1/5W 0805
Tootjad Laos Vishay Foil Resistors (Division of Vishay Precisio PDFRFQSWITCH PUSHBUTTON SPDT 3A 125V
Tootjad Laos NKK Switches PDFRFQPLUG ASSY
Tootjad Laos TE Connectivity Deutsch Connectors PDFRFQRES ARRAY 2 RES 16K OHM 0606
Tootjad Laos YAGEO PDFRFQRES 935.2 OHM 0.6W 0.01% RADIAL
Tootjad Laos Vishay Foil Resistors (Division of Vishay Precisio PDFRFQSUB YAGI 4ELEM BLK
Tootjad Laos TE Connectivity Laird RFQRES 102.5 OHM 0.3W 0.01% RADIAL
Tootjad Laos Vishay Foil Resistors (Division of Vishay Precisio PDFRFQJAM NUT RECEPTACLE
Tootjad Laos TE Connectivity Deutsch Connectors PDFRFQRES 20 OHM 0.6W 0.1% RADIAL
Tootjad Laos Vishay Foil Resistors (Division of Vishay Precisio PDFRFQRES 73.2K OHM 0.6W 0.01% RADIAL
Tootjad Laos Vishay Foil Resistors (Division of Vishay Precisio PDFRFQCapacitors Film Capacitors
Tootjad Laos Walsin Technology Corporation RFQPLUG ASSY
Tootjad Laos TE Connectivity Deutsch Connectors PDFRFQRES NETWORK 2 RES 1.4K OHM 1610
Tootjad Laos Vishay Foil Resistors (Division of Vishay Precisio PDFRFQRES 64K OHM 0.6W 0.1% RADIAL
Tootjad Laos Vishay Foil Resistors (Division of Vishay Precisio PDFRFQCONN BARRIER STRP 21CIRC 0.394"
Tootjad Laos Amphenol Anytek RFQMS3474L18-30PX
Tootjad Laos TE Connectivity Deutsch Connectors PDFRFQJAM NUT RECEPTACLE
Tootjad Laos TE Connectivity Deutsch Connectors PDFRFQSTRAIGHT PLUG
Tootjad Laos TE Connectivity Deutsch Connectors PDFRFQSMNZ 200R/100R/100R/200R TCR0.2
Tootjad Laos Vishay Foil Resistors (Division of Vishay Precisio PDFRFQPLUG ASSY
Tootjad Laos TE Connectivity Deutsch Connectors PDFRFQSTRAIGHT PLUG ASSY
Tootjad Laos TE Connectivity Deutsch Connectors PDFRFQRES SMD 1.18K OHM 1/4W J LEAD
Tootjad Laos Vishay Foil Resistors (Division of Vishay Precisio PDFRFQSWITCH PUSHBUTTON SPDT 3A 125V
Tootjad Laos NKK Switches PDFRFQRES 0.051 OHM 0.1% 1W 2512
Tootjad Laos Vishay Foil Resistors (Division of Vishay Precisio PDFRFQRES SMD 2.61KOHM 0.01% 1/4W 1206
Tootjad Laos Vishay Foil Resistors (Division of Vishay Precisio PDFRFQRES 8.8K OHM 0.6W 1% RADIAL
Tootjad Laos Vishay Foil Resistors (Division of Vishay Precisio PDFRFQRES 0.4 OHM 1/2W 2516 WIDE
Tootjad Laos Vishay Foil Resistors (Division of Vishay Precisio PDFRFQRES ARRAY 4 RES 7.32K OHM 2012
Tootjad Laos YAGEO PDFRFQSTRAIGHT PLUG
Tootjad Laos TE Connectivity Deutsch Connectors PDFRFQRES 138.5 OHM 1/2W 0.01% RADIAL
Tootjad Laos Vishay Foil Resistors (Division of Vishay Precisio PDFRFQJAM NUT RECEPTACLE
Tootjad Laos TE Connectivity Deutsch Connectors PDFRFQSTRAIGHT PLUG
Tootjad Laos TE Connectivity Deutsch Connectors PDFRFQRES 20K OHM 0.3W 0.01% RADIAL
Tootjad Laos Vishay Foil Resistors (Division of Vishay Precisio PDFRFQJAM NUT RECEPTACLE
Tootjad Laos TE Connectivity Deutsch Connectors PDFRFQSQUARE FLANGE RECETACLE
Tootjad Laos TE Connectivity Deutsch Connectors PDFRFQCONN PLUG MALE 8POS GOLD CRIMP
Tootjad Laos TE Connectivity Deutsch Connectors RFQRES SMD 1.82K OHM 0.1% 0.3W 1206
Tootjad Laos Vishay Foil Resistors (Division of Vishay Precisio PDFRFQ