XL IC Chip Assortment 150 pcs, opamp, oscillator, pwm, PC817, NE555, LM358, LM324, JRC4558, LM393, LM339, NE5532, LM386, TDA2030, TDA2822, PT2399, UC3842, UC3843, ULN2003, ULN2803, 7660, Sockets sold2024 Alternately

Alternately

#7 screws add strength and security

304 Stainless Steel Wing Nuts Fasteners Parts Butterfly Nut

Color : Red

XL IC Chip Assortment 150 pcs, opamp, oscillator, pwm, PC817, NE555, LM358, LM324, JRC4558, LM393, LM339, NE5532, LM386, TDA2030, TDA2822, PT2399, UC3842, UC3843, ULN2003, ULN2803, 7660, Sockets sold2024 AlternatelyXL IC Chip Assortment 150 pcs, opamp, oscillator, pwm, PC817, NE555, LM358, LM324, JRC4558, LM393, LM339, NE5532, LM386, TDA2030, TDA2822, PT2399, UC3842, UC3843, ULN2003, ULN2803, 7660, Sockets XL IC Assortment 132 pcs IC and 18 pcs IC SocketIncluded ICs: PC817c, 20 pcs, DIP 4, General Purpose Photocoupler ICL7660s, 2 pcs, Super Voltage Converter, Charge Pump NE555, 20 pcs, DIP 8, Timer, Pulse generation, Oscillator LM358, 10 pcs, DIP 8, Low Power