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3 V Sub-GHz Modules

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Image	Part #	Mfr.	Description	Datasheet	Availability	Pricing (SGD) Filter the results in the table by unit price based on your quantity.	Qty.	Series	Frequency	Output Power	Supply Voltage - Min	Supply Voltage - Max	Supply Current Transmitting	Minimum Operating Temperature	Maximum Operating Temperature	Dimensions	Product	Packaging
Sub-GHz Modules 2 Button MS Keyfob Transmitter 418MHz OTX-418-HH-KF2-MS TE Connectivity / Linx Technologies 1: $57.08 1,046In Stock	Mfr. Part No. OTX-418-HH-KF2-MS Mouser Part No 712-OTX-418-HH-KF2MS	TE Connectivity / Linx Technologies	Sub-GHz Modules 2 Button MS Keyfob Transmitter 418MHz	Datasheet	1,046In Stock	$57.08 $52.69 $48.29 $45.52 View Quote	Min.: 1 Mult.: 1		418 MHz		2.3 V	3.6 V		- 40 C	+ 85 C	56.6 mm x 34.8 mm x 11.4 mm	Key FOB Transmitters	Bulk
Sub-GHz Modules MS 8Button Compact Handhld Trans 418MHz OTX-418-HH-CP8-MS TE Connectivity / Linx Technologies 1: $102.16 141In Stock	Mfr. Part No. OTX-418-HH-CP8-MS Mouser Part No 712-OTX-418-HH-CP8MS	TE Connectivity / Linx Technologies	Sub-GHz Modules MS 8Button Compact Handhld Trans 418MHz	Datasheet	141In Stock	$102.16 $102.14 $102.07 $100.48 Quote Quote	Min.: 1 Mult.: 1		418 MHz		2.1 V	3.6 V		- 40 C	+ 85 C	71.4 mm x 41.1 mm x 15.2 mm	RF Transmitters	Bulk
Sub-GHz Modules 8 Btn Compact Hndhld TX 418MHz Snap Btns CMD-HHCP-418-MD TE Connectivity / Linx Technologies 1: $82.04 288In Stock	Mfr. Part No. CMD-HHCP-418-MD Mouser Part No 712-CMD-HHCP-418-MD	TE Connectivity / Linx Technologies	Sub-GHz Modules 8 Btn Compact Hndhld TX 418MHz Snap Btns	Datasheet	288In Stock	$82.04 $73.83 $71.94	Min.: 1 Mult.: 1	DS	418 MHz		2.1 V	3.6 V		- 40 C	+ 85 C	71.4 mm x 41.1 mm x 15.2 mm	RF Transmitters	Bulk
Sub-GHz Modules 8Btn LngRange Hndhld TX 418MHz Snap Btns CMD-HHLR-418-MD TE Connectivity / Linx Technologies 1: $84.16 255In Stock 300Expected 17/2/2027	Mfr. Part No. CMD-HHLR-418-MD Mouser Part No 712-CMD-HHLR-418-MD	TE Connectivity / Linx Technologies	Sub-GHz Modules 8Btn LngRange Hndhld TX 418MHz Snap Btns	Datasheet	255In Stock 300Expected 17/2/2027	$84.16 $84.14 $83.01 View Quote	Min.: 1 Mult.: 1	DS	418 MHz		2.1 V	3.6 V		- 40 C	+ 85 C	71.4 mm x 41.1 mm x 15.2 mm	RF Transmitters	Bulk
Sub-GHz Modules MS 8Button LongRange Handhld Trans 418MH OTX-418-HH-LR8-MS TE Connectivity / Linx Technologies 1: $106.94 324In Stock	Mfr. Part No. OTX-418-HH-LR8-MS Mouser Part No 712-OTX-418-HH-LR8MS	TE Connectivity / Linx Technologies	Sub-GHz Modules MS 8Button LongRange Handhld Trans 418MH	Datasheet	324In Stock	$106.94 $105.96 View Quote	Min.: 1 Mult.: 1		418 MHz		2.1 V	3.6 V		- 40 C	+ 85 C	106.3 mm x 41.1 mm x 15.2 mm	RF Transmitters	Bulk
Sub-GHz Modules RF Transmitter 418MHz TXM-418-LR TE Connectivity / Linx Technologies 1: $21.72 2,581In Stock	Mfr. Part No. TXM-418-LR Mouser Part No 712-TXM-418-LR	TE Connectivity / Linx Technologies	Sub-GHz Modules RF Transmitter 418MHz	Datasheet	2,581In Stock	$21.72 $20.94 $19.26 Quote Quote	Min.: 1 Mult.: 1	LR	418 MHz	4 dBm	2.7 V	3.6 V		- 40 C	+ 70 C	12.7 mm x 9.14 mm x 3.81 mm	RF Transmitters	Tube
Sub-GHz Modules RF Transmitter 433MHz TXM-433-LR TE Connectivity / Linx Technologies 1: $27.01 126In Stock 1,000Expected 29/6/2027	Mfr. Part No. TXM-433-LR Mouser Part No 712-TXM-433-LR	TE Connectivity / Linx Technologies	Sub-GHz Modules RF Transmitter 433MHz	Datasheet	126In Stock 1,000Expected 29/6/2027	$27.01 $24.93 $22.85 $21.12	Min.: 1 Mult.: 1	LR	433 MHz	4 dBm	2.7 V	3.6 V		- 40 C	+ 70 C	12.7 mm x 9.14 mm x 3.81 mm	RF Transmitters	Tube
Sub-GHz Modules 2 Button DS Keyfob Transmitter 418MHz OTX-418-HH-KF2-DS TE Connectivity / Linx Technologies 1: $72.38 43In Stock	Mfr. Part No. OTX-418-HH-KF2-DS Mouser Part No 712-OTX-418-HH-KF2DS	TE Connectivity / Linx Technologies	Sub-GHz Modules 2 Button DS Keyfob Transmitter 418MHz	Datasheet	43In Stock	$72.38 $66.82 $61.24 $56.60 View $53.84 Quote	Min.: 1 Mult.: 1		418 MHz		2.3 V	3.6 V		0 C	+ 70 C	2.23 in x 1.37 in x 0.45 in	Key FOB Transmitters	Bulk
Sub-GHz Modules 1 Ch Transmitter FOBBER-4T1 RF Solutions 1: $40.11 106In Stock	Mfr. Part No. FOBBER-4T1 Mouser Part No 223-FOBBER-4T1	RF Solutions	Sub-GHz Modules 1 Ch Transmitter Learn More about RF Solutions fobber transmitters	Datasheet	106In Stock	$40.11 $36.03 $33.90 $31.46 View $29.89 Quote	Min.: 1 Mult.: 1	FOBBER	433.92 MHz	10 dBm	2 V	3.3 V	17 mA	- 10 C	+ 70 C	59.2 mm x 32.7 mm x 8 mm	Key FOB Transmitters
Sub-GHz Modules 1 Button DS Keyfob Transmitter 418MHz OTX-418-HH-KF1-DS TE Connectivity / Linx Technologies 1: $65.29 21In Stock	Mfr. Part No. OTX-418-HH-KF1-DS Mouser Part No 712-OTX-418-HH-KF1DS	TE Connectivity / Linx Technologies	Sub-GHz Modules 1 Button DS Keyfob Transmitter 418MHz	Datasheet	21In Stock	$65.29 $65.28 $46.24 $43.96	Min.: 1 Mult.: 1		418 MHz		2.3 V	3.6 V		0 C	+ 70 C	2.23 in x 1.37 in x 0.45 in	Key FOB Transmitters	Bulk
Sub-GHz Modules 3 Button DS Keyfob Transmitter 418MHz OTX-418-HH-KF3-DS TE Connectivity / Linx Technologies 1: $65.29 15In Stock	Mfr. Part No. OTX-418-HH-KF3-DS Mouser Part No 712-OTX-418-HH-KF3DS	TE Connectivity / Linx Technologies	Sub-GHz Modules 3 Button DS Keyfob Transmitter 418MHz	Datasheet	15In Stock	$65.29 $65.28 $46.24 $43.96	Min.: 1 Mult.: 1		418 MHz		2.3 V	3.6 V		0 C	+ 70 C	2.23 in x 1.37 in x 0.45 in	Key FOB Transmitters	Bulk
Sub-GHz Modules 4 Button HT Keyfob Transmitter 418MHz OTX-418-HH-KF4-HT TE Connectivity / Linx Technologies 1: $81.03 5In Stock	Mfr. Part No. OTX-418-HH-KF4-HT Mouser Part No 712-OTX-418-HH-KF4HT	TE Connectivity / Linx Technologies	Sub-GHz Modules 4 Button HT Keyfob Transmitter 418MHz Learn More about TE Connectivity / Linx Technologies linx ds transmitter	Datasheet	5In Stock	$81.03 $81.02 $57.31 $54.50	Min.: 1 Mult.: 1		418 MHz		2.3 V	3.6 V		0 C	+ 70 C		Key FOB Transmitters	Bulk
Sub-GHz Modules 2 Button DS Keyfob Transmitter 433MHz OTX-433-HH-KF2-DS TE Connectivity / Linx Technologies 1: $65.16 10In Stock	Mfr. Part No. OTX-433-HH-KF2-DS Mouser Part No 712-OTX-433-HH-KF2DS	TE Connectivity / Linx Technologies	Sub-GHz Modules 2 Button DS Keyfob Transmitter 433MHz	Datasheet	10In Stock	$65.16 $65.14 $46.24 $43.96	Min.: 1 Mult.: 1		433.92 MHz		2.3 V	3.6 V		0 C	+ 70 C	2.23 in x 1.37 in x 0.45 in	Key FOB Transmitters	Bulk
Sub-GHz Modules 2 Ch Transmitter FOBBER-4T2 RF Solutions 1: $42.61 12In Stock	Mfr. Part No. FOBBER-4T2 Mouser Part No 223-FOBBER-4T2	RF Solutions	Sub-GHz Modules 2 Ch Transmitter Learn More about RF Solutions fobber transmitters	Datasheet	12In Stock	$42.61 $37.13 $35.26 $32.84 View $31.84 Quote	Min.: 1 Mult.: 1	FOBBER	433.92 MHz	10 dBm	2 V	3.3 V	17 mA	- 10 C	+ 70 C	59.2 mm x 32.7 mm x 8 mm	Key FOB Transmitters
Sub-GHz Modules 4 Ch Transmitter FOBBER-4T4 RF Solutions 1: $45.40 28In Stock	Mfr. Part No. FOBBER-4T4 Mouser Part No 223-FOBBER-4T4	RF Solutions	Sub-GHz Modules 4 Ch Transmitter Learn More about RF Solutions fobber transmitters	Datasheet	28In Stock	$45.40 $40.96 $38.15 $34.99 View $33.92 Quote	Min.: 1 Mult.: 1	FOBBER	433.92 MHz	10 dBm	2 V	3.3 V	17 mA	- 10 C	+ 70 C	59.2 mm x 32.7 mm x 8 mm	Key FOB Transmitters
Sub-GHz Modules 4Ch + All ON OFF Transmitter FOBBER-4T6 RF Solutions 1: $47.91 5In Stock	Mfr. Part No. FOBBER-4T6 Mouser Part No 223-FOBBER-4T6	RF Solutions	Sub-GHz Modules 4Ch + All ON OFF Transmitter Learn More about RF Solutions fobber transmitters	Datasheet	5In Stock	$47.91 $42.38 $40.05 $37.16 View $35.32 Quote	Min.: 1 Mult.: 1	FOBBER	433.92 MHz	10 dBm	2 V	3.3 V	17 mA	- 10 C	+ 70 C	59.2 mm x 32.7 mm x 8 mm	Key FOB Transmitters
Sub-GHz Modules 8 Ch Transmitter FOBBER-4T8 RF Solutions 1: $50.50 5In Stock	Mfr. Part No. FOBBER-4T8 Mouser Part No 223-FOBBER-4T8	RF Solutions	Sub-GHz Modules 8 Ch Transmitter Learn More about RF Solutions fobber transmitters	Datasheet	5In Stock	$50.50 $46.43 $44.30 $42.58 View $41.44 Quote	Min.: 1 Mult.: 1	FOBBER	433.92 MHz	10 dBm	2 V	3.3 V	17 mA	- 10 C	+ 70 C	59.2 mm x 32.7 mm x 8 mm	Key FOB Transmitters
Sub-GHz Modules 1 Ch Transmitter FOBBER-8T1 RF Solutions 1: $40.11 31In Stock	Mfr. Part No. FOBBER-8T1 Mouser Part No 223-FOBBER-8T1	RF Solutions	Sub-GHz Modules 1 Ch Transmitter Learn More about RF Solutions fobber transmitters	Datasheet	31In Stock	$40.11 $38.39 $37.11 $34.19 View $33.28 Quote	Min.: 1 Mult.: 1	FOBBER	869.5 MHz	13 dBm	2 V	3.3 V	17 mA	- 10 C	+ 80 C	59.2 mm x 32.7 mm x 8 mm	Key FOB Transmitters
Sub-GHz Modules 2 Ch Transmitter FOBBER-8T2 RF Solutions 1: $45.27 12In Stock	Mfr. Part No. FOBBER-8T2 Mouser Part No 223-FOBBER-8T2	RF Solutions	Sub-GHz Modules 2 Ch Transmitter Learn More about RF Solutions fobber transmitters	Datasheet	12In Stock	$45.27 $42.53 $36.60 $33.31 $32.90	Min.: 1 Mult.: 1	FOBBER	869.5 MHz	13 dBm	2 V	3.3 V	17 mA	- 10 C	+ 80 C	59.2 mm x 32.7 mm x 8 mm	Key FOB Transmitters
Sub-GHz Modules 4 Ch Transmitter FOBBER-8T4 RF Solutions 1: $49.08 25In Stock	Mfr. Part No. FOBBER-8T4 Mouser Part No 223-FOBBER-8T4	RF Solutions	Sub-GHz Modules 4 Ch Transmitter Learn More about RF Solutions fobber transmitters	Datasheet	25In Stock	$49.08 $46.87 $37.78 $35.48 $35.16	Min.: 1 Mult.: 1	FOBBER	869.5 MHz	13 dBm	2 V	3.3 V	17 mA	- 10 C	+ 80 C	59.2 mm x 32.7 mm x 8 mm	Key FOB Transmitters
Sub-GHz Modules FM 4 Ch Keeloq Keyfob Transmitter 433MHz 200m FOBLOQF-4T4 RF Solutions 1: $37.93 4In Stock	Mfr. Part No. FOBLOQF-4T4 Mouser Part No 223-FOBLOQF-4T4	RF Solutions	Sub-GHz Modules FM 4 Ch Keeloq Keyfob Transmitter 433MHz 200m Learn More about RF Solutions fobloqf key fobs	Datasheet	4In Stock	$37.93 $33.58 $31.88 $29.57 $28.18	Min.: 1 Mult.: 1	FOBLOQF	433.92 MHz	10 dBm	2.3 V	3.3 V	17 mA	- 10 C	+ 70 C	59.2 mm x 32.7 mm x 8 mm	RF Transmitters
Sub-GHz Modules 8 Ch Transmitter FOBBER-8T8 RF Solutions 1: $50.50 6In Stock	Mfr. Part No. FOBBER-8T8 Mouser Part No 223-FOBBER-8T8	RF Solutions	Sub-GHz Modules 8 Ch Transmitter Learn More about RF Solutions fobber transmitters	Datasheet	6In Stock	$50.50 $43.96 $41.78 $39.58	Min.: 1 Mult.: 1	FOBBER	869.5 MHz	13 dBm	2 V	3.3 V	17 mA	- 10 C	+ 80 C	59.2 mm x 32.7 mm x 8 mm	Key FOB Transmitters
Sub-GHz Modules 8Btn LngRange Hndhld TX 433MHz Snap Btns CMD-HHLR-433-MD TE Connectivity / Linx Technologies 1: $144.42 300Expected 1/2/2027	Mfr. Part No. CMD-HHLR-433-MD Mouser Part No 712-CMD-HHLR-433-MD	TE Connectivity / Linx Technologies	Sub-GHz Modules 8Btn LngRange Hndhld TX 433MHz Snap Btns	Datasheet	300Expected 1/2/2027	$144.42 $134.65 $124.89	Min.: 1 Mult.: 1	DS	433.92 MHz		2.1 V	3.6 V		- 40 C	+ 85 C	71.4 mm x 41.1 mm x 15.2 mm	RF Transmitters	Bulk
Sub-GHz Modules RF Transmitter 315MHz TXM-315-LR TE Connectivity / Linx Technologies 1: $28.40 2,000Factory Stock Available	Mfr. Part No. TXM-315-LR Mouser Part No 712-TXM-315-LR	TE Connectivity / Linx Technologies	Sub-GHz Modules RF Transmitter 315MHz	Datasheet	2,000Factory Stock Available More Info Available	$28.40 $26.21 $24.03 $22.21	Min.: 1 Mult.: 1	LR	315 MHz	4 dBm	2.7 V	3.6 V		- 40 C	+ 70 C	12.7 mm x 9.14 mm x 3.81 mm	RF Transmitters	Tube
Sub-GHz Modules 2 Button MS Keyfob Transmitter 433MHz OTX-433-HH-KF2-MS TE Connectivity / Linx Technologies 250: $42.94 Non-Stocked Lead-Time 6 Weeks	Mfr. Part No. OTX-433-HH-KF2-MS Mouser Part No 712-OTX-433-HH-KF2MS	TE Connectivity / Linx Technologies	Sub-GHz Modules 2 Button MS Keyfob Transmitter 433MHz	Datasheet	Non-Stocked Lead-Time 6 Weeks	$42.94 View Quote	Min.: 250 Mult.: 250	MS	433.92 MHz		2.3 V	3.6 V		- 40 C	+ 85 C	56.6 mm x 34.8 mm x 11.4 mm	Key FOB Transmitters	Bulk

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