工業設備 - RANGER-505 - 日本 - 便携式晶体管

Vintage National Panasonic “RANGER-505” Portable Transistor TV – 1975 – Rare Military Style Design – Fully Functional

An exceptional and highly collectible vintage portable television: the National (Panasonic) RANGER-505 transistor TV, manufactured in 1975 by Matsushita Electric Industrial Co., Ltd.

This model stands out with its distinctive military-inspired rugged design, integrated carry handle, and telescopic antenna, making it one of the most iconic portable TVs of its era. Designed during the golden age of analog broadcasting, it represents the transition from vacuum tube to transistor technology.

The unit features both VHF and UHF tuning, manual rotary channel selectors, and classic analog controls for volume, contrast, and brightness. The authentic CRT screen delivers a nostalgic viewing experience that is highly sought after by collectors of vintage electronics and retro design enthusiasts.

Notably, this piece still powers on and displays static (as shown), indicating preserved internal functionality — a rare find for a device of this age.

This is not just a television, but a design object and historical artifact, reflecting Japan’s technological innovation of the 1970s.

A rare opportunity to acquire a well-preserved example of early portable television engineering.


Item Details
Product Name: National RANGER-505 Portable Transistor TV
Brand: National (Panasonic / Matsushita Electric)
Model: TR-505A
Year: 1975
Country of Manufacture: Japan
Power Supply: AC 100V 50/60Hz
Power Consumption: Approx. 14W
Tuner: VHF / UHF
Display: CRT (Cathode Ray Tube)
Color: Olive Green (Military Style)
Features: Portable design, carrying handle, retractable antenna
Condition: Power confirmed, static display present (depending on reception environment), some wear/stains due to age
Accessories: Main unit only (see photos)
Other: Earphone jack included