Keying insert for ribbon cable connector
(Shown approx. 4x actual size; may include large break-away tab)
Connector, DB9M (serial I/O cable, K2 end)
Connector, DB9F (serial I/O cable, PC end)
Backshell for serial I/O cable
Toroidal ind., T50-2 core (iron powder, red, 0.5" dia.)
Toroidal ind., T50-10 core (iron powder, black, 0.5" dia.)
Note: One FT50-43 gray ferrite core, also 0.5" dia,, is supplied (see T4).
The T50-10 iron power cores have a shiny, black finish, while the
ferrite core is dull gray. Label the ferrite core to avoid confusing it with the
eight iron powder cores.
Toroidal ind., T50-1 core (iron powder, blue, 0.5" dia.)
Connector, 10 pin dual row (5 x 2), 0.1" spacing
Matched set of (2) 2SC2879 transistors
Transistor, NPN, MJE182, TO-225AA package
Transistor, NPN, 2N3904, TO-92
Transistor, MOSFET, 200 V, ZVN4424, TO-92
Transistor, MOSFET, 60 V, 2N7000, TO-92
Transistor, HEXFET, 500 V, IRF830 or IRL620, TO-220 (tab may be cut)
Resistor, 2.7 ohms, 5%, 1/4 W (RED-VIO-GOLD)
Resistor, 10 ohms, 5%, 1/4 W (BRN-BLK-BLK)
Resistor, 47, 5%, 1/4 W (YEL-VIO-BLK)
Resistor, 1000 ohms, 5%, 1/4W (BRN-BLK-RED)
Resistor, 3.3 k, 5%, 1/4 W (ORG-ORG-RED)
Resistor, 10 k, 5%, 1/4 W (BRN-BLK-ORG)
Resistor, 15 k, 5%, 1/4 W (BRN-GRN-ORG)
Resistor, 100k, 5%, 1/4W (BRN-BLK-YEL)
Resistor, 510 k, 5%, 1/4W (GRN-BRN-YEL)
Resistor, 100 ohms, 1%, 1/4W (BRN-BLK-BLK-BLK)
Note: Don't confuse R32 with 100-µH RF choke RFC3. RF chokes can be
identified by their much lower DC resistance (typically 1 to 8 ohms).
Resistor, 3.09 k, 1%, 1/4W (ORG-BLK-WHT-BRN)
Resistor, 8.45 k, 1%, 1/4W (GRY-YEL-GRN-BRN)
Resistor, 200 ohms, 5%, 1W (RED-BLK-BRN) or (201J)
Resistor, 22K, 5%, 1/4W (RED-RED-ORG)