diff --git a/integrated_circuits.json b/integrated_circuits.json
index 0d269b9..bf603fa 100644
--- a/integrated_circuits.json
+++ b/integrated_circuits.json
@@ -79,6 +79,30 @@
     "quantity": 3,
     "location": "D34"
 },
+"CNX62A":{
+    "datasheet": "https://pdf1.alldatasheet.com/datasheet-pdf/view/50879/FAIRCHILD/CNX83A.html",
+    "type": "IC",
+    "description": "The CNX62A optically coupled isolator consists of an infrared light emitting diode and a NPN silicon photo transistor in a standard 6 pin dual in line plastic package with the base pin  unconnected",
+    "manufacturer": "Isocom",
+    "quantity": 1,
+    "location": "D39"
+},
+"CNX82A":{
+    "datasheet": "https://pdf1.alldatasheet.com/datasheet-pdf/view/50879/FAIRCHILD/CNX83A.html",
+    "type": "IC",
+    "description": "consist of a gallium arsenide infrared emitting diode driving asilicon phototransistor in a 6-pin dual in-line package",
+    "manufacturer": "Fairchild",
+    "quantity": 1,
+    "location": "D39"
+},
+"CNX83A":{
+    "datasheet": "https://pdf1.alldatasheet.com/datasheet-pdf/view/50879/FAIRCHILD/CNX83A.html",
+    "type": "IC",
+    "description": "consist of a gallium arsenide infrared emitting diode driving asilicon phototransistor in a 6-pin dual in-line package",
+    "manufacturer": "Fairchild",
+    "quantity": 8,
+    "location": "D39"
+},
 "DBL358":{
     "datasheet": "https://pdf1.alldatasheet.com/datasheet-pdf/view/58379/DAEWOO/DBL358.html",
     "type": "IC",
@@ -87,6 +111,22 @@
     "quantity": 2,
     "location": "D38"
 },
+"EP1400":{
+    "datasheet": "",
+    "type": "IC",
+    "description": "",
+    "manufacturer": "Unknown",
+    "quantity": 1,
+    "location": "D40"
+},
+"ERC3064":{
+    "datasheet": "",
+    "type": "IC",
+    "description": "",
+    "manufacturer": "Unknown",
+    "quantity": 1,
+    "location": "D40"
+},
 "FAN8082":{
     "datasheet": "https://dalincom.ru/datasheet/FAN8082.pdf",
     "type": "IC",
diff --git a/misc.json b/misc.json
index 80d05fb..537ead9 100644
--- a/misc.json
+++ b/misc.json
@@ -15,6 +15,14 @@
     "quantity": 1,
     "location": "D34"
 },
+"CNY17":{
+    "datasheet": "https://www.vishay.com/docs/83606/cny17.pdf",
+    "type": "Optocoupler, Phototransistor Output, with Base Connection",
+    "description": "",
+    "manufacturer":, "Vishay",
+    "quantity": 3,
+    "location": "D39"
+},
 "CNR50":{
     "datasheet": "https://semiconductors.es/datasheet/CNR50.html",
     "type": "Dedicated IC-optocoupler",