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Coin cell battery holder CR1220 always on : KEIGOO Electronic parts Non-scale 99020 "Sales start campaign! Special price 660 yen (normally 990 yen)"
Coin cell battery holder CR1220 always on : KEIGOO Electronic parts Non-scale 99020 "Sales start campaign! Special price 660 yen (normally 990 yen)"
Coin cell battery holder CR1220 always on : KEIGOO Electronic parts Non-scale 99020 "Sales start campaign! Special price 660 yen (normally 990 yen)"
Coin cell battery holder CR1220 always on : KEIGOO Electronic parts Non-scale 99020 "Sales start campaign! Special price 660 yen (normally 990 yen)"
Coin cell battery holder CR1220 always on : KEIGOO Electronic parts Non-scale 99020 "Sales start campaign! Special price 660 yen (normally 990 yen)"
Coin cell battery holder CR1220 always on : KEIGOO Electronic parts Non-scale 99020 "Sales start campaign! Special price 660 yen (normally 990 yen)"

Coin cell battery holder CR1220 always on : KEIGOO Electronic parts Non-scale 99020 "Sales start campaign! Special price 660 yen (normally 990 yen)"

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KEIGOO Electronic Parts Non-scale

Attention
LEDs are sold separately. Please use in combination with our chip LED with connector.
Since there is no switch, the LED lights up when the connector is connected and the battery is inserted.

Caution
The wire is made of soft ultra-thin wire, so do not pull it hard or it will break.

Number of LED connection terminals 1

Approximate size
Total length 55mm x width 15mm x thickness 5.5mm

Uses 1 coin cell battery CR1220 (1 test battery included)

Information editing: Sakatsu Gallery

Beginner-friendly No soldering required!
Easy connection by simply plugging in the connector.
This is a power supply unit with minimal functionality and minimal space to light LEDs. It is small and fits inside a plastic bottle cap.

Coin battery board series Coin cell holder CR1220= small size first priority, no dimmer/switch, 1-2 hours on battery
Coin Cell Battery CR1220 Permanent Light Board= Small size, dimmer and switch available, 1-2 hours on battery
Coin cell CR2032 permanent light board= dimmer and switch available, 5-10 hours on battery

recommended ultra-compact controller
candlelike
Hotaria parvula (species of firefly)
threadfin (any fish of family Polynemidae, esp. the striped threadfin, Polydactylus plebeius)
Ming Siu 0.5/0.5
Ming Kwan 1.0/1.0
obstacle light
Aeronautical Obstacle Light 2

recommended LEDs
1.6x0.8mm chip LED, bulb color, with connector
1.6x0.8mm chip LED, white, fluorescent color, with connector
1.6x0.8mm chip LED, red, with connector
1.6x0.8mm chip LED yellow with connector
1.6x0.8mm chip LED, green, with connector
1.6x0.8mm chip LED, blue, with connector


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