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RS Interface ICs

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Browse and compare RS Interface ICs for pricing, inventory, datasheets, and other technical specs. View our listings for RS Interface ICs to find the best offer for your next project.

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RS-232 / RS-422 / RS-485 Interface ICs
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Results: 2,484
Authorized Distributors
Non-Authorized Stocking Distributors
2905026
$ 324.326
Signal duplicator; 4-Way; 0-24mA; 0-12V; Configurable I/O; Unconfigured; configure via
Phoenix Contact
Distributor
SKU
Min
Pkg
Bulk Pricing
Onlinecomponents.com
2905026
11
1
Bulk
USD
336.06
319.26
319.26
319.26
319.26
Airline Hydraulics
PHOENIX 2905026
15
1
USD
356.83
356.83
356.83
356.83
356.83
8h
RS (Formerly Allied Electronics)
2905026
161
1
Bulk
USD
331.92
315.33
315.33
315.33
315.33
3h
Master Electronics
2905026
11
1
USD
336.06
319.26
319.26
319.26
319.26
Verical
2905026
10
1
USD
395.36
375.60
375.60
375.60
375.60
2902058
$ 299.704
Phoenix Contact Frequentiemeetwaardeomvormer MINI MCR-2-F-UI-PT - 2902058
Phoenix Contact
Distributor
SKU
Min
Pkg
Bulk Pricing
Onlinecomponents.com
2902058
2
1
Bulk
USD
308.96
293.51
293.51
293.51
293.51
Airline Hydraulics
PHOENIX 2902058
120
1
USD
329.29
329.29
329.29
329.29
329.29
8h
RS (Formerly Allied Electronics)
2902058
4
1
Bulk
USD
299.82
299.82
299.82
299.82
299.82
3h
Master Electronics
2902058
2
1
USD
308.96
293.51
293.51
293.51
293.51
Verical
2902058
1
1
USD
363.48
363.48
363.48
363.48
363.48
857-800
$ 301.520
Temperature Signal Conditioner For Rtd Sensors; Current And Voltage Output Signal
WAGO
Manufacturer Page
Distributor
SKU
Min
Pkg
Bulk Pricing
Onlinecomponents.com
857-800
5
1
Bulk
USD
374.95
301.52
301.52
301.52
301.52
Galco
857-800
1
1
USD
298.60
298.60
298.60
298.60
298.60
11h
UnikeyIC
857-800
8
1
Cut Tape
USD
345.20
345.20
345.20
345.20
345.20
1d
Master Electronics
857-800
5
1
USD
374.95
301.52
301.52
301.52
301.52
Verical
857-800
4
1
USD
462.33
450.05
450.05
450.05
450.05
1240840000
$ 169.880
1240840000 - Weidmuller 1240840000 Industrial Ethernet Active IE-SW-BL05-5TX
Weidmuller
Manufacturer Page
Distributor
SKU
Min
Pkg
Bulk Pricing
Onlinecomponents.com
1240840000
47
1
Bulk
USD
169.96
151.57
151.57
151.57
151.57
TLC Electronics
1240840000
12
1
USD
133.90
129.18
124.77
124.77
124.77
1d
Avnet
2
44T5715
12
1
USD
237.39
224.96
200.10
200.10
200.10
14h
Master Electronics
1240840000
47
1
USD
169.96
151.57
151.57
151.57
151.57
Verical
1240840000
45
1
USD
209.57
198.13
198.13
198.13
198.13
2744429
$ 550.440
Repeater, Repeater, Rail, Serial, 24 Vac/vdc +/- 20%, Cul, Ul Listed
Phoenix Contact
Manufacturer Page
Distributor
SKU
Min
Pkg
Bulk Pricing
Onlinecomponents.com
2744429
2
1
Bulk
USD
579.41
550.44
550.44
550.44
550.44
Airline Hydraulics
PHOENIX 2744429
85
1
USD
578.18
578.18
578.18
578.18
578.18
8h
RS (Formerly Allied Electronics)
2744429
8
1
Bulk
USD
608.24
608.24
608.24
608.24
608.24
3h
Master Electronics
2744429
2
1
USD
579.41
550.44
550.44
550.44
550.44
Verical
2744429
1
1
USD
681.66
681.66
681.66
681.66
681.66
2902017
$ 276.430
Phoenix Contact Weerstandsignaalomvormer/potmeterme MINI MCR-2-POT-UI-PT - 2902017
Phoenix Contact
Distributor
SKU
Min
Pkg
Bulk Pricing
Onlinecomponents.com
2902017
3
1
Bulk
USD
290.98
276.43
276.43
276.43
276.43
Airline Hydraulics
PHOENIX 2902017
53
1
USD
307.04
307.04
307.04
307.04
307.04
8h
RS (Formerly Allied Electronics)
2902017
16
1
Bulk
USD
282.37
282.37
282.37
282.37
282.37
3h
Master Electronics
2902017
3
1
USD
290.98
276.43
276.43
276.43
276.43
Verical
2902017
2
1
USD
342.33
342.33
342.33
342.33
342.33
MCP23017T-E/ML
$ 1.530
MCP23017 Series 5.5 V 1.7 MHz SMT 16-Bit I2C I/O Expander - QFN-28
Microchip
CAD Models
Manufacturer Page
Distributor
SKU
Min
Pkg
Bulk Pricing
Newark
3
MCP23017T-E/ML
282
1
Cut Tape
USD
1.960
1.800
1.570
1.570
1.570
Avnet
2
41AH8460
282
1
USD
1.960
1.800
1.570
1.570
1.570
14h
Arrow Electronics
3
MCP23017T-E/ML
1,600
1
USD
1.425
1.425
1.425
1.425
1.425
Onlinecomponents.com
MCP23017T-E/ML
3,298
250
Bulk
USD
1.490
1.370
Master Electronics
MCP23017T-E/ML
3,298
250
USD
1.490
1.370
LAN9215I-MT
$ 13.382
Microchip LAN9215I-MT; Ethernet Controller 10/100 Mbits/s MII; 3.3V; 100-Pin TQFP
Microchip
CAD Models
Manufacturer Page
Distributor
SKU
Min
Pkg
Bulk Pricing
Newark
2
LAN9215I-MT
75
90
USD
15.110
14.600
14.600
Avnet
LAN9215I-MT
75
90
USD
15.108
14.389
13.975
14h
Onlinecomponents.com
LAN9215I-MT
303
5
Bulk
USD
16.350
12.830
12.830
12.830
Master Electronics
LAN9215I-MT
303
5
USD
16.350
12.830
12.830
12.830
NAC Semi
MCHP00000013883
3,060
90
USD
14.710
13.630
13.630
1d
MCP23017T-E/SO
$ 1.316
MCP23017 Series 5.5 V 1.7 MHz SMT 16-Bit I2C I/O Expander - SOIC-28
Microchip
CAD Models
Manufacturer Page
Distributor
SKU
Min
Pkg
Bulk Pricing
Newark
2
MCP23017T-E/SO
890
1
Cut Tape
USD
1.670
1.670
1.670
1.670
1.670
Avnet
2
41AH8461
890
1
USD
1.670
1.670
1.670
1.670
1.670
14h
Arrow Electronics
MCP23017T-E/SO
129
1
USD
1.464
1.454
1.405
1.405
1.405
Onlinecomponents.com
MCP23017T-E/SO
855
250
Bulk
USD
1.280
1.180
Master Electronics
MCP23017T-E/SO
855
250
USD
1.280
1.180
KSZ8895MQXCA
$ 5.370
Integrated 5-Port 10/100 Managed Ethernet Switch - MII - 128-pin PQFP - 0 to 70°C
Microchip
CAD Models
Manufacturer Page
Distributor
SKU
Min
Pkg
Bulk Pricing
Newark
2
KSZ8895MQXCA
532
1
USD
6.870
6.290
5.690
5.670
5.670
Future Electronics
KSZ8895MQXCA
482
5
Tray
USD
5.550
5.440
5.370
5.370
Arrow Electronics
KSZ8895MQXCA
12
1
USD
5.718
5.718
5.718
5.718
5.718
Onlinecomponents.com
KSZ8895MQXCA
1,063
5
Bulk
USD
6.400
5.640
5.280
5.170
Master Electronics
KSZ8895MQXCA
1,063
5
USD
6.400
5.640
5.280
5.170