Conical replacement tip for 21-980 soldering iron
21-8405 - Butane Fuel with Fuel Tip Cleaner
Non-clogging Precision filler spout adapts to all refillable butane products Will work immediately in very cold weather FDA and pharmaceutical approved CFC/HCFC free
20-3890 - Rubber Keypad Repair Kit - Small
Restores electrical conductivity to worn carbon contacts
Forms a tough, flexible, wear-resistant surface
Repairs over 50 rubber button contacts
Repairs tested to 500,000 keystrokes
21-10898 - 3/32" Boxed Heat Shrink Tubing - Black - 49'
General purpose heat shrink tubing is ideal for bundling and protecting wire and cable. Made from modified radiation cross linked Polyolefin.
21-1185 - Eutectic Solder
For surface mount components Low-melt solder is the best blend of tin/lead for melting at the lowest possible temperature 361°F melting point 63/37 Organic rosin core .032" diameter 1/2 lb., 200'
I have used MCM for many years and would give high recommendation for getting the job done right.