209 Items Match Your Search Free Shipping Coupon Now Available on Most Orders Over $25! Coupon applicable for use within the USA including Alaska and Hawaii. Please use coupon code FREESHIP when checking out. EXCLUSIONS: 500 foot and 1000 foot rolls of wire; flammable and/or hazardous chemicals; and any order in excess of 15 pounds combined weight. Coupon also DOES NOT apply to: International orders, oversize, truck or expedited shipping charges. Void where prohibited by law. Part # Description  Photo  Price Add To Cart 74LS158 SN74LS158 QUAD 2 TO 1 MULTIPLEXING INVERTER OUTPUT-16 PIN DIP PACKAGE-TTL FAMILY      $1.66 74LS160 SN74LS160 BCD (BINARY CODED DECIMAL) DECADE COUNTER-16 PIN DIP PACKAGE-TTL FAMILY      $5.33 74LS161 SN74LS161 4-BIT BINARY COUNTER-16 PIN DIP PACKAGE-TTL FAMILY      $2.84 74LS162 SN74LS162 BCD (BINARY CODED DECIMAL) DECADE COUNTER-16 PIN DIP PACKAGE-TTL FAMILY      $2.55 74LS163 SN74LS163 4 BIT BINARY COUNTER-16 PIN DIP PACKAGE-TTL FAMILY      $1.66 74LS164 SN74LS164 8 BIT SERIAL IN/PARALLEL OUT SHIFT REGISTER-14 PIN DIP PACKAGE-TTL FAMILY      $1.96 74LS165 SN74LS165 8-BIT SERIAL OR PARALLEL IN/SERIAL OUT SHIFT REGISTER-16 PIN DIP PACKAGE-TTL FAMILY      $1.91 74LS166 SN74LS166 8-BIT SERIAL OR PARALLEL IN, SERIAL OUT SHIFT REGISTER-16 PIN DIP PACKAGE-TTL FAMILY      $2.47 74LS168 SN74LS168 N DECADE UP/DOWN COUNTER-16 PIN DIP PACKAGE-TTL FAMILY      $2.73 74LS169 SN74LS169 4 BIT UP/DOWN SYNCHRONOUS BINARY COUNTER-16 PIN DIP PACKAGE-TTL FAMILY      $3.35 74LS170 SN74LS170 4X4 REGISTER FILE OC-16 PIN DIP PACKAGE-TTL FAMILY      $2.96 74LS173 SN74LS173 QUAD D FLIP-FLOP WITH 3 STATE OUT-16 PIN DIP PACKAGE-TTL FAMILY      $2.99 74LS174 SN74LS174 HEX D FLIP-FLOP-16 PIN DIP PACKAGE-TTL FAMILY      $2.88 74LS175 SN74LS175 QUAD D FLIP-FLOP-16 PIN DIP PACKAGE-TTL FAMILY      $4.93 74LS181 SN74LS181 4 BIT ARITHMETIC LOGIC UNIT-24 PIN DIP PACKAGE-TTL FAMILY      $3.54 74LS189 SN74LS189 64-BIT RAM TRI-STATE-16 PIN DIP PACKAGE-TTL FAMILY      $9.88 74LS190 SN74LS190 SYNCHRONUS UP & DOWN COUNTER-16 PIN DIP PACKAGE-TTL FAMILY      $4.48 74LS191 SN74LS191 4-BIT BINARY UP & DOWN COUNTER-16 PIN DIP PACKAGE-TTL FAMILY      $1.20 74LS192 SN74LS192 DECADE UP & DOWN COUNTER WITH CLEAR-16 PIN DIP PACKAGE-TTL FAMILY      $1.53 74LS193 SN74LS193 BINARY UP & DOWN COUNTER WITH CLEAR-16 PIN DIP PACKAGE-TTL FAMILY      $1.53 74LS194 SN74LS194 4-BIT BI-DIRECTIONAL SHIFT REGISTER-16 PIN DIP PACKAGE-TTL FAMILY      $1.38 74LS195 SN74LS195 4-BIT PARALLEL-ACCESS SHIFT REGISTER-16 PIN DIP PACKAGE-TTL FAMILY      $1.38 74LS196 SN74LS196 DECADE RIPPLE COUNTER-14 PIN DIP PACKAGE-TTL FAMILY      $2.07 74LS197 SN74LS197 PRE-SET BINARY COUNTER-14 PIN DIP PACKAGE-TTL FAMILY      $1.92 74LS221 SN74LS221 DUAL MONOSTABLE MULTI-VIBRATOR-16 PIN DIP PACKAGE-TTL FAMILY      $1.27 74LS240 SN74LS240 OCTAL INVERTER/BUFFER 3 STATE-20 PIN DIP PACKAGE-TTL FAMILY      $1.27 74LS241 SN74LS241 OCTAL BUFFER 3 STATE-20 PIN DIP PACKAGE-TTL FAMILY      $1.65 74LS242 SN74LS242 QUAD BUS TRANSCEIVER/INVERTER-20 PIN DIP PACKAGE-TTL FAMILY      $2.16 74LS243 SN74LS243 QUAD TRANSCEIVER 3 STATE-14 PIN DIP PACKAGE-TTL FAMILY      $1.73 74LS244 SN74LS244 OCTAL BUFFER 3 STATE-20 PIN DIP PACKAGE-TTL FAMILY      $1.45 74LS245 SN74LS245 OCTAL TRANSCEIVER 3 STATE-20 PIN DIP PACKAGE-TTL FAMILY      $2.25 74LS247 SN74LS247 BCD (BINARY CODED DECIMAL) TO 7 SEGMENT DECODER/DRIVER-16 PIN DIP PACKAGE-TTL FAMILY      $2.61 74LS248 SN74LS248 BCD (BINARY CODED DECIMAL) TO 7 SEGMENT DECODER/DRIVER-16 PIN DIP PACKAGE-TTL FAMILY      $2.02 74LS249 SN74LS249 BCD (BINARY CODED DECIMAL) TO 7 SEGMENT DECODER/DRIVER-16 PIN DIP PACKAGE-TTL FAMILY      $4.58 74LS251 SN74LS251 8 INPUT MULTIPLEXER 3 STATE-16 PIN DIP PACKAGE-TTL FAMILY      $1.20 74LS253 SN74LS253 DUAL 4 INPUT MULTIPLEXER 3 STATE-16 PIN DIP PACKAGE-TTL FAMILY      $1.20 74LS257 SN74LS257 QUAD 2 INPUT MULTIPLEXER 3 STATE-16 PIN DIP PACKAGE-TTL FAMILY      $2.35 74LS258 SN74LS258 QUAD 2 INPUT MULTIVIBRATOR-16 PIN DIP PACKAGE-TTL FAMILY      $1.20 74LS259 SN74LS259 8 BIT ADDRESSABLE LATCH-16 PIN DIP PACKAGE-TTL FAMILY      $1.47 74LS260 SN74LS260 DUAL 5 INPUT NOR GATE-14 PIN DIP PACKAGE-TTL FAMILY      $1.48 First Page | Previous Page | Next Page | Last Page