Product number (P/N): 940,
Keywords/Tags: 940
Date of intro: ~1976,
Power: AC,
Display: Type = Display (Gas disharge) (List),
Number of keys: 64,
Round switch: [DEC FL-RD-(ArrowDown)], Miscellaneous switch: [MCR LOAD-TEST-REC PRINT ON-OFF ADD MODE-CALC],
Classification: / Desktop with Display+Printer / Printer (thermal) / Card reader,
Featuring: Programmable,
Main Components: ROCKWELL: *,
Serie-members: ROCKWELL: 920 (9 Mems, 192 ProgSteps); ROCKWELL: 920-2 (41 Mems, 192 ProgSteps); ROCKWELL: 920-3 (96 Mems, 996 ProgSteps); ROCKWELL: 930 (); ROCKWELL: 940 (); ROCKWELL: 960 (); ROCKWELL: 960-3 (),
Collector value: 8.5/10,
Info: The general characteristics are:
10-key accumulator (+, -, S, T, Add Mode), calculator functions, automatic item and accumulation counters,
automatic 1st and 2nd factor accumulations, 9 basis registers and optional expansion registers with direct register arithmetic, indirect register ad-dressing,
1/x, x(PowerY), ln x, e(PowerX), Square Root, period, interest, payment, present value, future value, APR rate of return, depreciation. amortization. loan rebate fore-cast,
days, % change, overflow and error detection. tape audit symbols,
192 basic programming steps with optional expansion, program edit functions (replace, insert, delete, backup, list, trace),
sub-routine nesting conditional and unconditional program transfers (positive, negative, zero, no entry),
absolute and label program addressing, magnetic card system with card validity test.

!!! This item is WANTED to join the collection !!!