Microchips for calculators - Russian, Bulgarian, Rockwell.

[dps]

Microchips for calculators - Russian, Bulgarian, Rockwell. Only NOS.

All chips in stock.

All the funds will be used to pay my debts. Payment of chip-pay (small amounts), paypal (with friend option, or plus fees 3.4% + $0.50).

Transfer of 7$\100g worldwide. Possible group sending to AVICC from $1. Specify where to send for you chips.

Russian chips:

1. K145BX1. Svetlana factory(SPb). Glass-metal case. This old type case with a soldered cover. This type case was used only Svetlana factory. All chips in aluminum foil. Single chip for the calculator- ALU with memory and control devices.
__ =$9

2. K145IP11 (К145ИП11). Frjazino factory. Golden ceramics-metal case. This old type case with a soldered cover. Single-chip for the calculator- ALU with memory and control devices for calculators with 25 keys. 26mikrkomand. The operation of addition-subtraction 60ms, division-multiplication 200ms, root 500ms.

__ =$24

3. K145BX205. Eldag factory. Plastic case. Single chip for the calculator- ALU with memory and control devices =$5

4. K145IP7 (К145ИП7). Deviz factory. Plastic case. Single chip for the calculator- ALU with memory and control devices; 16000 comprises integrated elements, floating point input and output, arithmetic and calculations logarithmic, trigonometric, exponential functions =$5

5. K145IP11A (К145ИП11А). Eldag factory. Plastic case. Single-chip for the calculator- ALU with memory (RAM 180bit (3x5x4bit)) ROM 4kbit (8x64x8bit)), 26mikrkomand. Performs the operations of addition, subtraction, multiplication, division, square root, calculate the percent change in the number sign; cleaning registers and relay information between them; analysis of overflow registers, memory and incorrect operations. Prototype Rockwell A5901C. =$5

6. K145IP15A (К145ИП15А). Eldag factory. Plastic case. Single chip for the calculator- ALU with memory and control devices; contains 18000 transistor structures made on p-MOS-technology chip 5,2h5,5 mm =$5



7. K145KT3 output device. =$3

8. K145BB7 Input device. =$3

9. K5IL011P (К5ИЛ011П) ALU 4bit. Old designation, early date, original case. =$12




Bulgarian chips:

1. CM401M(ALU), CM402M, CM7201, CM8002- Chipset for calculators (In one of modifications Elka 50m ) .

2. CM6004 binary-decimal decoder. Used in conjunction with A5700 in Elka 55.



Set1,2,3=CM401M+ CM402M+ CM7201+ CM8002+CM6004; set4=CM401+ CM402+ CM7201

Set1= $16 Set2= $14 Set3= $12 Set4= $8


Rockwell chips.

1. A5700 chip for the calculator. =$5

2. A4350 chip for the calculator. =$5



Bonus +1xK155LA12 (TI 7437) for every $10

[magictom]

rockwell A1 + B1

[magictom]

A2 K5IL011P (К5ИЛ011П) ALU 4bit. Old designation, early date, original case. =$12

[doccybrown]

9. K5IL011P (К5ИЛ011П) - B2
and
set4=CM401+ CM402+ CM7201
for me please

[CPUShack]

9. K5IL011P (К5ИЛ011П) ALU 4bit. Old designation, early date, original case. =$12

one of these please

[kpt_future]

1. K145BX1
3. K145BX205. - C1
4. K145IP7 (К145ИП7) - B2
5. K145IP11A (К145ИП11А) - A3
9. K5IL011P (К5ИЛ011П) - A1

[dps]

Thank you all

CPUShack It is necessary to choose a position for 9. K5IL011P

kpt_future It is necessary to choose a position for 1. K145BX1

[dps]

Group sending to AVICC from $1 became available. Specify where to send for you chips.

[CPUShack]

[CPUShack]

5. K145IP11A (К145ИП11А)
4. K145IP7 (К145ИП7).
3. K145BX205.

If available

[CPUShack]

and 1x 1. K145BX1

[yk]

3x 1. K145BX1 $9
1x 6. K145IP15A (К145ИП15А). $5
1x 1. A5700 chip for the calculator. =$5
1x 2. A4350 chip for the calculator. =$5

[dps]

yk, Thank you .

[kpt_future]

[dps]

Added description for K145IP11 (К145ИП11).