cool precision robot Motion CONTROLLER ICs PWM PID filter built-in

I have the following motion control hardware PID filter ICs with PWM output, ideal for precision mobile robots (spare huge computing power):
MDIP package:
Will throw in machined, high quality IC sockets for each IC.
2x LM629N-6 (6 is speed in MHz) 2x LM629N-8
If you design a very SMALL mobile robot, I have a pair of extremely small SOICs (about the size of a 1-cent coin!)
2x LM629M-8
Here is prices at DigiKey: $39 and $24 each IC (they also have a handling fee I believe)
These are the best integrated PID filters with PWM output I have ever seen. Elegant design and SIMPLE implementation and programming - see docs below) Perfect for modular mobile robots: get the mobile base with these ICs and cool motor drivers like the LMD18200 and use ANY microcontroller/laptop to control it.
Make an offer - prefer to sell all of them in a single package. Accept Paypal, (incl Visa, MC, Discover, debit cards, etc) Money Orders and maybe checks.
Make an offer I can not resist for all (will consider partial sale if no offer for the whole package is received). THIS IS YOUR CHANCE TO GET SOME WONDERFUL ROBOT PARTS AT A COOL (i.e. YOUR) PRICE. JUST LET ME KNOW.
Data and application sheets: (I do have 4 of the the LMD18200 motor drivers used in application above).
Add pictures here
<% if( /^image/.test(type) ){ %>
<% } %>
Add image file
Upload is a website by engineers for engineers. It is not affiliated with any of manufacturers or vendors discussed here. All logos and trade names are the property of their respective owners.