2.00 小丁 plastic height: 1.5mm; 2.54mm; 3.0mm; 3.3mm SQ: 0.64mm tin, gold, selective number of contacts: 2~80PIN straight row of pin: single row; dual row; three row; four row row of plastic: single row; dual row

2.00 中丁 plastic height: 1.5mm; 2.54mm; 3.0mm; 3.3mm SQ: 0.64mm tin, gold, selective number of contacts: 2~80PIN straight row of pin: single row; dual row; three row; four row row of plastic: single row; dual row

2.54 小丁 plastic height: 1.5mm; 2.54mm; 3.0mm; 3.3mm SQ: 0.64mm tin, gold, selective number of contacts: 2~80PIN straight row of pin: single row; dual row; three row; four row row of plastic: single row; dual row

2.54 中丁 plastic height: 1.5mm; 2.54mm; 3.0mm; 3.3mm SQ: 0.64mm tin, gold, selective number of contacts: 2~80PIN straight row of pin: single row; dual row; three row; four row row of plastic: single row; dual row