LED Display Digital Tube, Common Cathode 7 Segment 10 Pin 1 Bit 7.2V 4" Digit Height LED Display Module for Electronic Driver Board, Red 0.2"IDx0.23"ODx9.6" It is made of zinc

It is made of zinc alloy material in silver tone

Whether it is high temperature or low temperature has good wear resistance

20 x Metal Corner Brace

Two Tube Size (OD) : 16mm = 0

6 x 14mm hex socket head cap and 304 stainless steel material

LED Display Digital Tube, Common Cathode 7 Segment 10 Pin 1 Bit 7.2V 4" Digit Height LED Display Module for Electronic Driver Board, Red 0.2"IDx0.23"ODx9.6" It is made of zincThis LED display digital tube can be widely used in various machinery and equipment, such as advertising signs, advertising backgrounds, control panels, led matrix displays, etc. Specification Light Color: Red Model: FJS40101CH Package Type: Plug in Common Pin: 1&8 Voltage: 7. 2 V Pin Count: 10 Number of Characters: 1 Bit Common Type: Common Cathode Character Height: 4 inch Size: 90 x 122 x 15 mm 3. 5 x 4. 8 x 0. 6 inch (L*W*H) Packing List: 1 x LED