Vintage Electronic Calculators:
CALCUSEUM Home page

Overview of Brands

Colleagues

TOKYO ELECTRONIC APPLICATION LAB (TEAL)_parts(E): 2M1D (PCB)
(Page 1/1)


AKA (Label): E-4?740, 2M-1D, Product number (P/N): 2M1D (2M-1D),
Keywords/Tags: 2M1D (2M-1D) | E4?740 (E-4?740)
Date of intro: ~1972,
Classification: / Part / PCB,
Main Components: MITSUBISHI: MA8149; MITSUBISHI: MA8150; MITSUBISHI: MA8151; MITSUBISHI: MA8152; MITSUBISHI: MA8153; MITSUBISHI: MA8154,
Other components: MITSUBISHI: M58203; MITSUBISHI: M58227; NEC: µPD128C,
Used in: TOKYO ELECTRONIC APPLICATION LAB (TEAL): 121D

Item

Internals (PCB bottom)

Created: 09-nov-2020, Manual-update: 09-nov-2020, Batch-update: 10-sep-2025             

# Pageloads since 09-nov-2020 : 44             

2 Pic(s),

                     

If you have a (better) personal picture and/or missing info about any model not listed: Please do send a Mail