
Browse and compare Quest I/O Expanders for pricing, inventory, datasheets, and other technical specs. View our listings for Quest I/O Expanders to find the best offer for your next project.
| Distributor | SKU | Min | Pkg | Bulk Pricing | Updated | ||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Win Source | WS-PCA9538PWRG4 | 15,910 | 65 | USD | 23h | ||||||||
| Worldway Electronics | PCA9538PWRG4 | 9,464 | 7 | USD | 2d | ||||||||
| Fly-Wing Technology | PCA9538PWRG4 | 40,573 | USD | 3d | |||||||||
| SHENGYU ELECTRONICS | PCA9538PWRG4 | 7,394 | 1 | USD | 4d | ||||||||
| Quest | PCA9538PWRG4 | 1,396 | USD | 21h |
| Distributor | SKU | Min | Pkg | Bulk Pricing | Updated | ||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Win Source | WS-XRA1206IL16TR-F | 3,000 | 30 | USD | 23h | ||||||||
| ICPartonline | XRA1206IL16TR-F | 31,258 | USD | >1wk | |||||||||
| Best Source | XRA1206IL16TR-F | 15,529 | USD | 7h | |||||||||
| Fly-Wing Technology | XRA1206IL16TR-F | 1,975 | USD | 3d | |||||||||
| Quest | XRA1206IL16TR-F | 799 | 21h |
| Distributor | SKU | Min | Pkg | Bulk Pricing | Updated | ||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Win Source | WS-PCF8574RGYRG4 | 11,900 | 5 | USD | 23h | ||||||||
| Worldway Electronics | PCF8574RGYRG4 | 10,348 | 7 | USD | 2d | ||||||||
| Aztech | PCF8574RGYRG4 | 3,927 | USD | 1d | |||||||||
| Run Hong Electronics | PCF8574RGYRG4 | 7,660 | USD | 10h | |||||||||
| Suntronic | PCF8574RGYRG4 | 18,159 | 3d |
| Distributor | SKU | Min | Pkg | Bulk Pricing | Updated | ||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Win Source | WS-TC358764XBG(EL) | 5,000 | 35 | USD | 23h | ||||||||
| ICPartonline | TC358764XBG(EL) | 15,000 | USD | >1wk | |||||||||
| SHENGYU ELECTRONICS | TC358764XBG(EL) | 11,814 | 1 | USD | 4d | ||||||||
| Elcom Components | TC358764XBG(EL) | 4,680 | USD | 1d | |||||||||
| Quest | TC358764XBG(EL) | 3,744 | USD | 21h |
| Distributor | SKU | Min | Pkg | Bulk Pricing | Updated | ||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Worldway Electronics | PCA9672D | 14,846 | 7 | USD | 2d | ||||||||
| Antdic Electronics | PCA9672D | 39,667 | USD | >1wk | |||||||||
| SHENGYU ELECTRONICS | PCA9672D | 10,936 | 1 | USD | 4d | ||||||||
| Freelance Electronics | PCA9672D | 100 | USD | 1d | |||||||||
| Classic Components | PCA9672D | 49 | 1d |
| Distributor | SKU | Min | Pkg | Bulk Pricing | Updated | ||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Worldway Electronics | 500021073_ | 27,600 | 7 | Tape & Reel | 2d | ||||||||
| Win Source | WS-500021073 | 500 | 1 | USD | 23h | ||||||||
| Fmall Co., Limited | 500021073 | 200 | USD | 5d | |||||||||
| SHENGYU ELECTRONICS | 500021073 | 14,854 | 1 | USD | 4d | ||||||||
| GreenTree Electronics | 500021073 | 414 | 3d |
| Distributor | SKU | Min | Pkg | Bulk Pricing | Updated | ||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Worldway Electronics | PCA9554APWG4 | 14,141 | 7 | Tube | USD | 2d | |||||||
| Quest | PCA9554APWG4 | 212 | USD | 21h | |||||||||
| Suntronic | PCA9554APWG4 | 16,198 | 3d | ||||||||||
| AERI | PCA9554APWG4 | 8,658 | 4h | ||||||||||
| Lingto Electronic Ltd. | PCA9554APWG4 | 15,662 | 1 | USD | 5d |
| Distributor | SKU | Min | Pkg | Bulk Pricing | Updated | ||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Worldway Electronics | PCA9534APWG4 | 23,165 | 7 | USD | 2d | ||||||||
| Quest | PCA9534APWG4 | 77 | USD | 21h | |||||||||
| Suntronic | PCA9534APWG4 | 10,391 | 3d |
| Distributor | SKU | Min | Pkg | Bulk Pricing | Updated | ||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Win Source | WS-PCA9534APWRG4 | 18,630 | 30 | USD | 23h | ||||||||
| Worldway Electronics | PCA9534APWRG4 | 8,238 | 7 | USD | 2d | ||||||||
| Quest | PCA9534APWRG4 | 43 | USD | 21h |
| Distributor | SKU | Min | Pkg | Bulk Pricing | Updated | ||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Worldway Electronics | PCF8574DWG4 | 19,108 | 7 | USD | 2d | ||||||||
| Quest | PCF8574DWG4 | 68 | USD | 21h | |||||||||
| Suntronic | PCF8574DWG4 | 9,014 | 3d |