diff --git a/components/Accessories.txt b/components/Accessories.txt
index 0d393fb..74475e5 100644
--- a/components/Accessories.txt
+++ b/components/Accessories.txt
@@ -13,3 +13,4 @@ MIPEX.MIPEX-02-1-II-1.1A(11)	MIPEX	MIPEX-02-1-II-1.1A(11)	Infrared Gas Pellistor
 MIPEX.MIPEX-02-1-II-3.1A(11)	MIPEX	MIPEX-02-1-II-3.1A(11)	Infrared Gas Pellistor, CH4 0-5%, 20.3mm (4R)	https://mipex-tech.com/wp-content/uploads/2023/11/MIPEX-02-User-Manual.pdf	Sensor\Gas	MECH_GAS_SENSOR_IR_4R_4P	MECH_GAS_SENSOR_IR_4R_4P.SchLib	MECH_GAS_SENSOR_IR_4R_4P	MECH_GAS_SENSOR_IR_4R_4P.PcbLib					-40	+60	
 PENNENGIN.SMTSO-M3-3ET	PENNENGIN	SMTSO-M3-3ET	SMT Standoff, M3x3	https://www.pemnet.com/wp-content/uploads/sites/9/2022/06/kdata.pdf	Standoff	MECH_NUT	MECH_NUT.SchLib	MECH_STANDOFF_SMTSO-M3-3	MECH_STANDOFF_SMTSO-M3-3.PcbLib							
 SENSIRION.SF2	SENSIRION	SF2	Filter cap for SHT2x to SHT4x humidity and temperature sensors	https://sensirion.com/media/documents/356EC75F/61642475/Sensirion_Humidity_Sensors_SF2_Filter_Cap_Datasheet.pdf	Sensor Filter Cap	ANY	ANY.SchLib							-40	+125	
+ÊÈÏÀÑ.ÃÑ-20/CH4	ÊÈÏÀÑ	ÃÑ-20/CH4	Methane Infrared Gas Pellistor, 0-100% LEL, 20.2mm (4R)		Sensor\Gas	MECH_GAS_SENSOR_IR_4R_5P	MECH_GAS_SENSOR_IR_4R_5P.SchLib	MECH_GAS_SENSOR_IR_4R_5P	MECH_GAS_SENSOR_IR_4R_5P.PcbLib					-60	+90	
diff --git a/components/PCB.txt b/components/PCB.txt
index 2f146e3..441e1af 100644
--- a/components/PCB.txt
+++ b/components/PCB.txt
@@ -4,6 +4,7 @@ TP.B220X100	TP	B220X100	Test Point, SMD, Rectangular, 2.2x1.0mm		Test Point	TP	T
 TP.C100	TP	C100	Test Point, SMD, Circular, d1.0mm		Test Point	TP	TP.SchLib	TP_C100	TP_C100.PcbLib					
 TP.C150	TP	C150	Test Point, SMD, Circular, d1.5mm		Test Point	TP	TP.SchLib	TP_C150	TP_C150.PcbLib					
 TP.C150H050	TP	C150H050	Test Point, TH, Circular, d1.5mm, hole d0.5mm		Test Point	TP	TP.SchLib	TP_C150H050	TP_C150H050.PcbLib					
+TP.C160H100	TP	C160H100	Test Point, TH, Circular, pad d1.6mm, hole d1.0mm		Test Point	TP	TP.SchLib	TP_C160H100	TP_C160H100.PcbLib					
 TP.C220H120	TP	C220H120	Test Point, TH, Circular, d2.2mm, hole d1.2mm		Test Point	TP	TP.SchLib	TP_C220H120	TP_C220H120.PcbLib					
 TP.EDGE_B120X100H060	TP	EDGE_B120X100H060	Edge Castellated Hole 0.6mm, Rectangular PAD 1.2x1.0mm		Castellated Hole	TP	TP.SchLib	TP_EDGE_B120X100H060	TP_EDGE_B120X100H060.PcbLib					
 TP.EDGE_B120X140H080	TP	EDGE_B120X140H080	Edge Castellated Hole 0.8mm, Rectangular PAD 1.2x1.4mm		Castellated Hole	TP	TP.SchLib	TP_EDGE_B120X140H080	TP_EDGE_B120X140H080.PcbLib					
diff --git a/footprints b/footprints
index 30f115d..27ff48f 160000
--- a/footprints
+++ b/footprints
@@ -1 +1 @@
-Subproject commit 30f115d40504deab4031d451c699485003c5ee7c
+Subproject commit 27ff48fb88ea78600aac4ec89b8fd2b1a012c897
diff --git a/models b/models
index 3691482..c0e3d9f 160000
--- a/models
+++ b/models
@@ -1 +1 @@
-Subproject commit 3691482c629885556acbf63c13d71a567c8d3794
+Subproject commit c0e3d9f54c5664eabbb3e2e3064566790fb20005
diff --git a/symbols b/symbols
index 5d305b0..64b3390 160000
--- a/symbols
+++ b/symbols
@@ -1 +1 @@
-Subproject commit 5d305b0a7ed88a6d17629d6f5c27741c7d1d3fef
+Subproject commit 64b33904512b2217b99127f24e0ec75a52cace50