Return
Policy

If the product you receive is not as described or low quality, the seller promises that you may return it before order completion (when you click 'Confirm Order Received' or exceed confirmation timeframe) and receive a full refund. The return shipping fee will be paid by you. Or, you can choose to keep the product and agree the refund amount directly with the seller.

N.B.: If the seller provides the "Longer Protection" service on this product, you may ask for refund up to 15 days after order completion.
Seller
Service
  • On-time DeliveryIf you do not receive your purchase within 39 days, you can ask for a full refund before order completion (when you click 'Confirm Order Received' or exceed confirmation timeframe).
See more details about Seller Guarantees

Buyer Protection

Protecting Your Purchase from Click to Delivery

  • Full Refund
    if you don't receive your order

    You will get a full refund if your order does not arrive within the delivery time promised by the seller.

  • Refund or Keep
    items not as described

    You can get a full refund if your item is significantly different from the seller's description

    or

    You can choose a partial refund and keep the product.

Learn More
Image Part No Mfg Description Data Sheet Download Pricing
(USD)		 Quantity
LM311PSR
LM311PSR
Texas Instruments
Comparator ICs Single Strobed Differential
Data Sheet
0-1: $0.36
1-25: $0.25
25-100: $0.21
100-250: $0.19
LM311PSRG4
LM311PSRG4
Texas Instruments
Comparator ICs Diff Comparator
Data Sheet
0-1: $0.26
1-25: $0.21
25-100: $0.18
100-250: $0.16
LM311PW
LM311PW
Texas Instruments
Comparator ICs Single Strobed Differential
Data Sheet
0-1: $0.34
1-25: $0.25
25-100: $0.22
100-250: $0.19
LM311PWG4
LM311PWG4
Texas Instruments
Comparator ICs Diff Comparator
Data Sheet
0-1: $0.29
1-25: $0.23
25-100: $0.19
100-250: $0.17
LM311PWR
LM311PWR
Texas Instruments
Comparator ICs Differential w/Strob
Data Sheet
0-1: $0.29
1-25: $0.22
25-100: $0.19
100-250: $0.16
LM311PWRG4
LM311PWRG4
Texas Instruments
Comparator ICs Diff Comparator
Data Sheet
0-1: $0.32
1-25: $0.21
25-100: $0.18
100-250: $0.15
LM311PWRE4
LM311PWRE4
Texas Instruments
Comparator ICs Single Strobed Differential
Data Sheet
0-1: $0.24
1-25: $0.19
25-100: $0.16
100-250: $0.14
LM311PWE4
LM311PWE4
Texas Instruments
Comparator ICs Single Strobed Differential
Data Sheet
0-1: $0.29
1-25: $0.23
25-100: $0.19
100-250: $0.17