diff --git a/parts.md b/parts.md
index 75fdf40..a33041a 100644
--- a/parts.md
+++ b/parts.md
@@ -29,6 +29,7 @@ SMD Capacitors
 |-------------|--------------:|--------------:|--------:|---------:|
 | 10p         | ??            | 0603          | uru     | 100      |
 | 100n        | 50V           | 0603          | uru     | 100      |
+| 100n        | 16V           | 0603          | nbw     | 20       |
 | 1u          | 25V           | 0603          | uru     | 100      |
 | 2.2u        | ??            | 0603          | uru     | 100      |
 | 4.7u        | ??            | 0603          | uru     | 100      |
@@ -46,7 +47,7 @@ MosFETs
 
 | Type          | N/P |  Package  |  Owner  |  Stock   | Description |
 |---------------|-----|----------:|--------:|---------:|-------------|
-| SI2302 A2SHB  |     | SOT-23    | nbw     | 80       | |          
+| SI2302 A2SHB  |     | SOT-23    | nbw     | 80       | |
 | IRLB8743PbF   |     | TO-220    | nbw     | 3        | |
 | TSM 2302      | N   | SOT-23    | uru     | 10       | |
 | AO 3400       | N   | SOT-23    | uru     | 50       | |
@@ -71,6 +72,7 @@ Voltage Regulators
 | MCP1703T     | SOT-23    | uru     | 10       |
 | L200         | TO-220    | uru     | 2        |
 | LF33CV       | TO-220    | uru     | 2        |
+| TSR 1 3.3V   | ?         | nbw     | 2        |
 
 
 
@@ -108,7 +110,9 @@ ICs
 | TLC 372         | DIL-8     | uru   | 4        | Comparator |
 | ICL 7660        | DIL-8     | uru   | 2        | ? |
 | LT 1073 CN8     | DIL-8     | uru   | 1        | ? |
-| MAX 232         | DIL-16    | uru   | 1        | ? |
+| MAX 232         | DIL-16    | uru   | 1        | TTL / RS232 Converter |
+| MAX 3232 CSE    | SO-16     | nbw   | 2        | TTL / RS232 Converter |
+| MAX 3232 CPE    | DIL-16    | nbw   | 2        | TTL / RS232 Converter |
 
 Diodes
 ------
@@ -142,4 +146,4 @@ Other
 | Name            | Package   | Owner | Stock    | Description |
 |-----------------|----------:|------:|---------:|-------------|
 | 4N35            | DIL-6     | uru   | 6        | Optocoupler |
-
+| NE 555          | DIL-8     | nbw   | 20       | 555 Timers  |