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Interface Modules

Interface Modules are in stock with same-day shipping at Mouser from industry leading manufacturers. Mouser is an authorized distributor for many interface module manufacturers including Advantech, Connective Peripherals, Digi International, HMS Networks, Phoenix Contact, Samtec, Siemens, StarTech, Tripp Lite, Weidmuller & more.
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Image	Part #	Mfr.	Description	Datasheet	Availability	Pricing (USD) Filter the results in the table by unit price based on your quantity.	Qty.	Product	Type	Number of Ports	Maximum Data Rate	Interface Type	Supply Voltage - Min	Supply Voltage - Max	Minimum Operating Temperature	Maximum Operating Temperature	Series	Packaging
Interface Modules TTL Interface RJ-45 Interface WIZ750SR-105 WIZnet 1: $30.16 134In Stock	Mfr. Part # WIZ750SR-105 Mouser Part # 950-WIZ750SR-105	WIZnet	Interface Modules TTL Interface RJ-45 Interface Learn More about WIZnet wiz75xsr modules		134In Stock	$30.16 $24.35 $19.88 $18.78 View $18.00 $17.65 Quote	Min.: 1 Mult.: 1	Serial Device Servers				Ethernet, TTL	3.3 V	3.3 V	- 40 C	+ 85 C	WIZ750SR	Bulk
Interface Modules RS-232 Interface RJ-45 Interface WIZ750SR-110 WIZnet 1: $30.15 171In Stock	Mfr. Part # WIZ750SR-110 Mouser Part # 950-WIZ750SR-110	WIZnet	Interface Modules RS-232 Interface RJ-45 Interface Learn More about WIZnet wiz75xsr modules		171In Stock	$30.15 $24.37 $22.93 $21.51 View $20.59 $20.35 Quote	Min.: 1 Mult.: 1	Serial Device Servers				Ethernet, Serial	5 V	5 V	- 40 C	+ 85 C	WIZ750SR	Bulk
Interface Modules Serial-Eth ModRS-232 RJ-45 MCU & TCP/IP WIZ750SR-232 WIZnet 1: $28.55 187In Stock	Mfr. Part # WIZ750SR-232 Mouser Part # 950-WIZ750SR-232	WIZnet	Interface Modules Serial-Eth ModRS-232 RJ-45 MCU & TCP/IP		187In Stock	$28.55 $23.09 $21.91 $20.50 View $18.02 $17.61	Min.: 1 Mult.: 1	Serial Device Servers				Ethernet, RS-232	2.7 V	3.6 V	0 C	+ 70 C	WIZ750
Interface Modules RS422-485-Eth Mod RJ-45 MCU & TCP/IP WIZ750SR-485 WIZnet 1: $28.72 164In Stock	Mfr. Part # WIZ750SR-485 Mouser Part # 950-WIZ750SR-485	WIZnet	Interface Modules RS422-485-Eth Mod RJ-45 MCU & TCP/IP		164In Stock	$28.72 $22.91 $21.91 $20.50 View $19.50 $18.80 Quote	Min.: 1 Mult.: 1	Serial Device Servers				Ethernet, RS-485	2.7 V	3.6 V	0 C	+ 70 C	WIZ750
Interface Modules CM AS-I MASTER ST ET 200SP (AS-I V3.0) 3RK71376SA000BC1 Siemens 1: $1,438.67 2In Stock	Mfr. Part # 3RK71376SA000BC1 Mouser Part # 982-3RK71376SA000BC1	Siemens	Interface Modules CM AS-I MASTER ST ET 200SP (AS-I V3.0)	Datasheet	2In Stock	$1,438.67 Quote Quote	Min.: 1 Mult.: 1	Communication Modules	Actuator Sensor Interface - AS-i			AS-i	24 V	30 V	- 25 C	+ 60 C
Interface Modules ET 200SP. F-DQ 8X 24VDC/0.5A PP 6ES71366DC000CA0 Siemens 1: $606.81 3In Stock 4Expected 10/14/2026 New At Mouser	Mfr. Part # 6ES71366DC000CA0 Mouser Part # 982-6ES71366DC000CA0 New At Mouser	Siemens	Interface Modules ET 200SP. F-DQ 8X 24VDC/0.5A PP Learn More about Siemens et200sp io modules	Datasheet	3In Stock 4Expected 10/14/2026	$606.81	Min.: 1 Mult.: 1						19.2 V	28.8 V			ET200SP
Interface Modules SIMATIC ET 200SP, COMMUNICATION MODULE 6ES71376AA010BA0 Siemens 1: $675.25 2In Stock New At Mouser	Mfr. Part # 6ES71376AA010BA0 Mouser Part # 982-6ES71376AA010BA0 New At Mouser	Siemens	Interface Modules SIMATIC ET 200SP, COMMUNICATION MODULE Learn More about Siemens et200sp io modules	Datasheet	2In Stock	$675.25	Min.: 1 Mult.: 1	Interface Modules		2 Port	250 kbps	RJ-232, RJ-485	19.2 V	28.8 V	- 30 C	+ 60 C	ET200SP
Interface Modules SIMATIC DP, ET200M INTERFACE IM153-2 HF 6ES71532BA100XB0 Siemens 1: $2,047.48 3In Stock	Mfr. Part # 6ES71532BA100XB0 Mouser Part # 982-6ES71532BA100XB0	Siemens	Interface Modules SIMATIC DP, ET200M INTERFACE IM153-2 HF		3In Stock	$2,047.48	Min.: 1 Mult.: 1	Communication Modules							0 C	+ 60 C
Interface Modules SIMATIC DP, PROFINET,IM154-4,ET 200PRO 6ES71544AB100AB0 Siemens 1: $739.12 3In Stock	Mfr. Part # 6ES71544AB100AB0 Mouser Part # 982-6ES71544AB100AB0	Siemens	Interface Modules SIMATIC DP, PROFINET,IM154-4,ET 200PRO	Datasheet	3In Stock	$739.12	Min.: 1 Mult.: 1										SIMATIC DP
Interface Modules INTERFACE MODULE IM155-6PN STANDARD 6ES71556AR000AN0 Siemens 1: $515.56 5In Stock New At Mouser	Mfr. Part # 6ES71556AR000AN0 Mouser Part # 982-6ES71556AR000AN0 New At Mouser	Siemens	Interface Modules INTERFACE MODULE IM155-6PN STANDARD Learn More about Siemens et200sp io modules	Datasheet	5In Stock	$515.56	Min.: 1 Mult.: 1	Interface Modules		2 Port		RJ-45	19.2 V	28.8 V	- 30 C	+ 60 C	ET200SP
Interface Modules SIMATIC ET 200SP, PROFI INTERFACE MODULE 6ES71556AU010CN0 Siemens 1: $679.81 10In Stock New At Mouser	Mfr. Part # 6ES71556AU010CN0 Mouser Part # 982-6ES71556AU010CN0 New At Mouser	Siemens	Interface Modules SIMATIC ET 200SP, PROFI INTERFACE MODULE Learn More about Siemens et200sp io modules	Datasheet	10In Stock	$679.81	Min.: 1 Mult.: 1	Interface Modules		2 Port		RJ-45	19.2 V	28.8 V	- 30 C	+ 60 C	ET200SP
Interface Modules ET 200SP. IM155-6DP HF incl. DP-Connect. 6ES71556BA010CN0 Siemens 1: $679.81 5In Stock New At Mouser	Mfr. Part # 6ES71556BA010CN0 Mouser Part # 982-6ES71556BA010CN0 New At Mouser	Siemens	Interface Modules ET 200SP. IM155-6DP HF incl. DP-Connect. Learn More about Siemens et200sp io modules	Datasheet	5In Stock	$679.81	Min.: 1 Mult.: 1	Communication Modules							- 25 C	+ 60 C	ET200SP
Interface Modules ET 200SP. IM155-6MF HF 6ES71556MU000CN0 Siemens 1: $988.81 4In Stock New At Mouser	Mfr. Part # 6ES71556MU000CN0 Mouser Part # 982-6ES71556MU000CN0 New At Mouser	Siemens	Interface Modules ET 200SP. IM155-6MF HF Learn More about Siemens et200sp io modules	Datasheet	4In Stock	$988.81	Min.: 1 Mult.: 1	Interface Modules		2 Port		RJ-45	19.2 V	28.8 V	- 30 C	+ 60 C	ET200SP
Interface Modules ET 200AL, IM 157-1 PN 6ES71571AB000AB0 Siemens 1: $431.59 4In Stock	Mfr. Part # 6ES71571AB000AB0 Mouser Part # 982-6ES71571AB000AB0	Siemens	Interface Modules ET 200AL, IM 157-1 PN	Datasheet	4In Stock	$431.59	Min.: 1 Mult.: 1										SIMATIC ET200 AL
Interface Modules SIMATIC PN/PN COUPLER 6ES71583AD100XA0 Siemens 1: $798.43 10In Stock	Mfr. Part # 6ES71583AD100XA0 Mouser Part # 982-6ES71583AD100XA0	Siemens	Interface Modules SIMATIC PN/PN COUPLER	Datasheet	10In Stock	$798.43	Min.: 1 Mult.: 1	Communication Modules									SIMATIC PN
Interface Modules BUS CONNECTOR F. PROFIBUS, W/O PG SOCKET 6ES79720BA420XA0 Siemens 1: $125.88 27In Stock	Mfr. Part # 6ES79720BA420XA0 Mouser Part # 982-6ES79720BA420XA0	Siemens	Interface Modules BUS CONNECTOR F. PROFIBUS, W/O PG SOCKET	Datasheet	27In Stock	$125.88 $111.56 $110.58 $106.36 $99.26	Min.: 1 Mult.: 1										SIMATIC ET200
Interface Modules PB CONNECTOR, 90 DEGREE, W/O PG SOCKET 6ES79720BA520XA0 Siemens 1: $121.34 26In Stock	Mfr. Part # 6ES79720BA520XA0 Mouser Part # 982-6ES79720BA520XA0	Siemens	Interface Modules PB CONNECTOR, 90 DEGREE, W/O PG SOCKET	Datasheet	26In Stock	$121.34 $109.88 $105.62 $102.51 $99.48	Min.: 1 Mult.: 1										SIMATIC ET200
Interface Modules CONNECTION PLUG F. PROFIBUS, FASTCONNECT 6ES79720BB520XA0 Siemens 1: $151.50 13In Stock	Mfr. Part # 6ES79720BB520XA0 Mouser Part # 982-6ES79720BB520XA0	Siemens	Interface Modules CONNECTION PLUG F. PROFIBUS, FASTCONNECT	Datasheet	13In Stock	$151.50 $139.58 $135.94 $131.93	Min.: 1 Mult.: 1										SIMATIC ET200
Interface Modules RESISTOR PROFI TERMINATING 6ES79720DA000AA0 Siemens 1: $379.77 18In Stock	Mfr. Part # 6ES79720DA000AA0 Mouser Part # 982-6ES79720DA000AA0	Siemens	Interface Modules RESISTOR PROFI TERMINATING	Datasheet	18In Stock	$379.77 $375.36 $371.04	Min.: 1 Mult.: 1										SIMATIC ET200
Interface Modules Dual-port Ethernet MB/TCP NIM Standard STBNIP2311 Schneider Electric 1: $635.52 3In Stock	Mfr. Part # STBNIP2311 Mouser Part # 996-STBNIP2311	Schneider Electric	Interface Modules Dual-port Ethernet MB/TCP NIM Standard	Datasheet	3In Stock	$635.52 $607.11	Min.: 1 Mult.: 1
Interface Modules Module TM3 Expert 2 HSC Screw TM3XHSC202 Schneider Electric 1: $732.70 3In Stock	Mfr. Part # TM3XHSC202 Mouser Part # 996-TM3XHSC202	Schneider Electric	Interface Modules Module TM3 Expert 2 HSC Screw	Datasheet	3In Stock	$732.70	Min.: 1 Mult.: 1
Interface Modules ELECTRONIC OPTION CARD ETHERNET TCP-IP A VW3A3616 Schneider Electric 1: $392.50 10In Stock 30On Order	Mfr. Part # VW3A3616 Mouser Part # 996-VW3A3616	Schneider Electric	Interface Modules ELECTRONIC OPTION CARD ETHERNET TCP-IP A	Datasheet	10In Stock 30On Order On Order Ship Dates Mfr. #: VW3A3616 Stock: 10 Can Ship Immediately On Order: 16 Expected 11/27/2026 14 Expected 12/4/2026 Factory Lead-Time: 11 Weeks	$392.50	Min.: 1 Mult.: 1
Interface Modules OPTION MODULE PROFINET VW3A3627 Schneider Electric 1: $427.68 11In Stock	Mfr. Part # VW3A3627 Mouser Part # 996-VW3A3627	Schneider Electric	Interface Modules OPTION MODULE PROFINET	Datasheet	11In Stock	$427.68	Min.: 1 Mult.: 1		Communication Module								VW3A36
Interface Modules USB to 1-Wire/iButton Adapter DS9490B# Analog Devices / Maxim Integrated 1: $49.14 839In Stock	Mfr. Part # DS9490B# Mouser Part # 700-DS9490B#	Analog Devices / Maxim Integrated	Interface Modules USB to 1-Wire/iButton Adapter Learn More about Analog Devices / Maxim Integrated maxim ibutton devices	Datasheet	839In Stock	$49.14	Min.: 1 Mult.: 1 Max.: 671	Adapters	USB to 1-Wire	1 Port	12 Mb/s	1-Wire, USB	5 V	5 V	0 C	+ 70 C	DS9490	Bulk
Interface Modules "5x5cm system" universal functional base, the thickness of the product is 26mm K026-B M5Stack 1: $10.95 21In Stock	Mfr. Part # K026-B Mouser Part # 170-K026-B	M5Stack	Interface Modules "5x5cm system" universal functional base, the thickness of the product is 26mm	Datasheet	21In Stock	$10.95	Min.: 1 Mult.: 1	Expansion Kits					9 V	24 V			BASE