I have 100 pieces of each of the Tektronix you have listed above, I am retiring from this business and moving to Florida to enjoy my last years in the sun. Make your best offer on this website and I will most likely take it. For anyone else that is reading this, you may make offers too, please leave contact info for me. Due to the nature of my request and basically letting go of these supplies for whatever price, I will do the contacting. I hope to hear from you soon, thank you!!!!!