rcos7200 on eBay

About

Location: United StatesMember since: 19 Jun, 2010

Feedback ratings

Last 12 months

Positive79- positive Feedback in last 12 months

Neutral0- neutral Feedback in last 12 months

Negative0- negative Feedback in last 12 months

All Feedback (1,060)

super-genius! (6901)- Feedback left by buyer.
Past 6 months
Verified purchase
Excellent transaction! A++++++++++
madrum-64 (36)- Feedback left by buyer.
Past 6 months
Verified purchase
Prompt payment, look forward to future transactions.
shawnyboy1310 (5507)- Feedback left by buyer.
Past 6 months
Verified purchase
Hope to deal with you again. Thank you.
duckneck (3808)- Feedback left by buyer.
Past 6 months
Verified purchase
Good buyer, prompt payment, valued customer, highly recommended.
attic_rat (1893)- Feedback left by buyer.
Past 6 months
Verified purchase
Quick response and fast payment. Perfect! THANKS!!
catcrazy1355 (26105)- Feedback left by buyer.
Past 6 months
Verified purchase
Quick pay-excellent eBayer!

See all Feedback

Reviews (16)

IBM Type 705 Chassis Diagrams + Sequence Controls + Power Customer Engineering

28 May, 2024

Item wrapped in brown paper and padded with crumpled brown paper. Shipped in a resizable corrugated cardboard box. A+++ Fascinating mixture of drawing

Item wrapped in brown paper and padded with crumpled brown paper. Shipped in a resizable corrugated cardboard box. A+++ Fascinating mixture of drawings, procedures, and other sundry documents bound together. Most unlabeled, one is labeled as a 702 power supply document. Will have to carefully study and rebind using binding screws as most of the pages are quite brittle on what appears to be newsprint paper. About 70 year old newsprint!

10 Nov, 2013

good price

bought because the 80GB i had seemed to have died. turns out it had not, the connector had just become unseated, which i found out when the same thing happened with this drive. after a minor fix to the connector to prevent it from unseating in the future, everything runs great.

PUNCHED-CARD SYSTEMS AND THE EARLY INFORMATION EXPLOSION, By Lars Heide **Mint**

27 Dec, 2024

Great source of historical data.

Provides rarely available information on the punchcards, machines, and the motivation of their designers. For example I did not know that Hollerith standardized on the 45 column round hole punchcard in 1907 and that IBM continued to support them through at least 1940, even though they introduced the 80 column rectangular hole punchcard in 1928. Also neither of the two machines designed for the 1910 census by Powers worked properly. A real pleasure to read.

See all reviews